Il existe 2 périodes de 119 chiffres pour n/239 en base 3.

Pour toutes les fractions de n/239 en base 3, la période de 1/239 revient alors 119 fois (en orange)

1/239=0,00001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021...

2/239=0,00002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112...

3/239=0,00010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210...

4/239=0,00011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001...

5/239=0,00012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022...

6/239=0,00020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120...

7/239=0,00021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211...

8/239=0,00022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002...

9/239=0,00100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100...

10/239=0,00101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121...

11/239=0,00102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212...

12/239=0,00110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010...

13/239=0,00111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101...

14/239=0,00112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122...

15/239=0,00120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220...

16/239=0,00121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011...

17/239=0,00122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102...

18/239=0,00200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200...

19/239=0,00201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221...

20/239=0,00202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012...

21/239=0,00210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110...

22/239=0,00211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201...

23/239=0,00212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222...

24/239=0,00220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020...

25/239=0,00221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111...

26/239=0,00222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202...

27/239=0,01000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000...

28/239=0,01001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021...

29/239=0,01002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112...

30/239=0,01010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210...

31/239=0,01011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001...

32/239=0,01012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022...

33/239=0,01020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120...

34/239=0,01021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211...

35/239=0,01022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002...

36/239=0,01100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100...

37/239=0,01101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121...

38/239=0,01102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212...

39/239=0,01110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010...

40/239=0,01111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101...

41/239=0,01112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122...

42/239=0,01120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220...

43/239=0,01121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011...

44/239=0,01122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102...

45/239=0,01200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200...

46/239=0,01201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221...

47/239=0,01202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012...

48/239=0,01210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110...

49/239=0,01211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201...

50/239=0,01212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222...

51/239=0,01220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020...

52/239=0,01221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111...

53/239=0,01222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202...

54/239=0,02000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000...

55/239=0,02001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021...

56/239=0,02002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112...

57/239=0,02010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210...

58/239=0,02011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001...

59/239=0,02012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022...

60/239=0,02021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120...

61/239=0,02022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211...

62/239=0,02100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002...

63/239=0,02101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100...

64/239=0,02102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121...

65/239=0,02110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212...

66/239=0,02111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010...

67/239=0,02112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101...

68/239=0,02120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122...

69/239=0,02121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220...

70/239=0,02122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011...

71/239=0,02200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102...

72/239=0,02201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200...

73/239=0,02202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221...

74/239=0,02210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012...

75/239=0,02211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110...

76/239=0,02212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201...

77/239=0,02220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222...

78/239=0,02221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020...

79/239=0,02222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111...

80/239=0,10000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202...

81/239=0,10001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000...

82/239=0,10002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021...

83/239=0,10010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112...

84/239=0,10011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210...

85/239=0,10012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001...

86/239=0,10020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022...

87/239=0,10021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120...

88/239=0,10022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211...

89/239=0,10100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002...

90/239=0,10101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100...

91/239=0,10102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121...

92/239=0,10110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212...

93/239=0,10111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010...

94/239=0,10112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101...

95/239=0,10120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122...

96/239=0,10121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220...

97/239=0,10122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011...

98/239=0,10200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102...

99/239=0,10201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200...

100/239=0,10202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221...

101/239=0,10210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012...

102/239=0,10211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110...

103/239=0,10212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201...

104/239=0,10220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222...

105/239=0,10221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020...

106/239=0,10222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111...

107/239=0,11000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202...

108/239=0,11001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000...

109/239=0,11002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021...

110/239=0,11010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112...

111/239=0,11011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210...

112/239=0,11012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001...

113/239=0,11020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022...

114/239=0,11021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120...

115/239=0,11022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211...

116/239=0,11100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002...

117/239=0,11101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100...

118/239=0,11102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121...

119/239=0,11110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212...

120/239=0,11112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010...

121/239=0,11120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101...

122/239=0,11121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122...

123/239=0,11122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220...

124/239=0,11200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011...

125/239=0,11201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102...

126/239=0,11202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200...

127/239=0,11210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221...

128/239=0,11211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012...

129/239=0,11212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110...

130/239=0,11220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201...

131/239=0,11221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222...

132/239=0,11222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020...

133/239=0,12000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111...

134/239=0,12001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202...

135/239=0,12002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000...

136/239=0,12010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021...

137/239=0,12011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112...

138/239=0,12012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210...

139/239=0,12020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001...

140/239=0,12021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022...

141/239=0,12022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120...

142/239=0,12100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211...

143/239=0,12101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002...

144/239=0,12102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100...

145/239=0,12110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121...

146/239=0,12111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212...

147/239=0,12112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010...

148/239=0,12120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101...

149/239=0,12121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122...

150/239=0,12122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220...

151/239=0,12200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011...

152/239=0,12201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102...

153/239=0,12202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200...

154/239=0,12210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221...

155/239=0,12211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012...

156/239=0,12212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110...

157/239=0,12220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201...

158/239=0,12221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222...

159/239=0,12222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020...

160/239=0,20000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111...

161/239=0,20001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110202...

162/239=0,20002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000...

163/239=0,20010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021...

164/239=0,20011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112...

165/239=0,20012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210...

166/239=0,20020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001...

167/239=0,20021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022...

168/239=0,20022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120...

169/239=0,20100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211...

170/239=0,20101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121221112100101011112000020002...

171/239=0,20102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100...

172/239=0,20110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121...

173/239=0,20111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212...

174/239=0,20112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010...

175/239=0,20120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101...

176/239=0,20121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122...

177/239=0,20122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220...

178/239=0,20200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011...

179/239=0,20201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102...

180/239=0,20210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200...

181/239=0,20211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221...

182/239=0,20212001020112220121221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012...

183/239=0,20220001200202100001000110012102102001220212001020112220121221112100101011112000020002201012112110102112010021110022110...

184/239=0,20221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201...

185/239=0,20222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222...

186/239=0,21000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020...

187/239=0,21001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111...

188/239=0,21002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202...

189/239=0,21010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000...

190/239=0,21011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021...

191/239=0,21012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112...

192/239=0,21020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210...

193/239=0,21021020012202120010201122201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001...

194/239=0,21022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022...

195/239=0,21100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120...

196/239=0,21101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211...

197/239=0,21102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002...

198/239=0,21110022110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100...

199/239=0,21111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121...

200/239=0,21112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201212...

201/239=0,21120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010...

202/239=0,21121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000220101...

203/239=0,21122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122...

204/239=0,21200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220...

205/239=0,21201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011...

206/239=0,21202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102...

207/239=0,21210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102222022200...

208/239=0,21211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221...

209/239=0,21212111102222022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012...

210/239=0,21220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110...

211/239=0,21221112100101011112000020002201012112110102112010021110022110202200012002021000010001100121021020012202120010201122201...

212/239=0,21222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222...

213/239=0,22000120020210000100011001210210200122021200102011222012122111210010101111200002000220101211211010211201002111002211020...

214/239=0,22001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111...

215/239=0,22002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110222202...

216/239=0,22010121121101021120100211100221102022000120020210000100011001210210200122021200102011222012122111210010101111200002000...

217/239=0,22011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021...

218/239=0,22012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112...

219/239=0,22020122221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210...

220/239=0,22021200102011222012122111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001...

221/239=0,22022200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022...

222/239=0,22100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120...

223/239=0,22101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012222122211...

224/239=0,22102202012222122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002...

225/239=0,22110202200012002021000010001100121021020012202120010201122201212211121001010111120000200022010121121101021120100211100...

226/239=0,22111210010101111200002000220101211211010211201002111002211020220001200202100001000110012102102001220212001020112220121...

227/239=0,22112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201222212...

228/239=0,22120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221222112210120120221002010...

229/239=0,22121211110222202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101...

230/239=0,22122211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122...

231/239=0,22200212101101121201102122011122001120200222102202012222122211221012012022100201022120211000210100111012212121111022220...

232/239=0,22201212211121001010111120000200022010121121101021120100211100221102022000120020210000100011001210210200122021200102011...

233/239=0,22202220021210110112120110212201112200112020022210220201222212221122101201202210020102212021100021010011101221212111102...

234/239=0,22210220201222212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200...

235/239=0,22211221012012022100201022120211000210100111012212121111022220222002121011011212011021220111220011202002221022020122221...

236/239=0,22212221122101201202210020102212021100021010011101221212111102222022200212101101121201102122011122001120200222102202012...

237/239=0,22220222002121011011212011021220111220011202002221022020122221222112210120120221002010221202110002101001110122121211110...

238/239=0,22221222112210120120221002010221202110002101001110122121211110222202220021210110112120110212201112200112020022210220201...

On remarque que le produit du nombre de périodes (2) et de leurs longueurs (119) est égal à 238 et donc au premier -1.