Une période unique fait résonner toutes les fractions de n/89 en base 3.  

Le microscope numérique permet alors d'en observer le graphe. 

1/89=0,0000220120110202000121101022111100101220212122220021021120202221011212001111221210020101...

2/89=0,0001211010221111001012202121222200210211202022210112120011112212100201010000220120110202...

3/89=0,0002201201102020001211010221111001012202121222200210211202022210112120011112212100201010...

4/89=0,0010122021212222002102112020222101121200111122121002010100002201201102020001211010221111...

5/89=0,0011112212100201010000220120110202000121101022111100101220212122220021021120202221011212...

6/89=0,0012110102211110010122021212222002102112020222101121200111122121002010100002201201102020...

7/89=0,0020101000022012011020200012110102211110010122021212222002102112020222101121200111122121...

8/89=0,0021021120202221011212001111221210020101000022012011020200012110102211110010122021212222...

9/89=0,0022012011020200012110102211110010122021212222002102112020222101121200111122121002010100...

10/89=0,0100002201201102020001211010221111001012202121222200210211202022210112120011112212100201...

11/89=0,0101000022012011020200012110102211110010122021212222002102112020222101121200111122121002...

12/89=0,0101220212122220021021120202221011212001111221210020101000022012011020200012110102211110...

13/89=0,0102211110010122021212222002102112020222101121200111122121002010100002201201102020001211...

14/89=0,0110202000121101022111100101220212122220021021120202221011212001111221210020101000022012...

15/89=0,0111122121002010100002201201102020001211010221111001012202121222200210211202022210112120...

16/89=0,0112120011112212100201010000220120110202000121101022111100101220212122220021021120202221...

17/89=0,0120110202000121101022111100101220212122220021021120202221011212001111221210020101000022...

18/89=0,0121101022111100101220212122220021021120202221011212001111221210020101000022012011020200...

19/89=0,0122021212222002102112020222101121200111122121002010100002201201102020001211010221111001...

20/89=0,0200012110102211110010122021212222002102112020222101121200111122121002010100002201201102...

21/89=0,0201010000220120110202000121101022111100101220212122220021021120202221011212001111221210...

22/89=0,0202000121101022111100101220212122220021021120202221011212001111221210020101000022012011...

23/89=0,0202221011212001111221210020101000022012011020200012110102211110010122021212222002102112...

24/89=0,0210211202022210112120011112212100201010000220120110202000121101022111100101220212122220...

25/89=0,0211202022210112120011112212100201010000220120110202000121101022111100101220212122220021...

26/89=0,0212122220021021120202221011212001111221210020101000022012011020200012110102211110010122...

27/89=0,0220120110202000121101022111100101220212122220021021120202221011212001111221210020101000...

28/89=0,0221111001012202121222200210211202022210112120011112212100201010000220120110202000121101...

29/89=0,0222101121200111122121002010100002201201102020001211010221111001012202121222200210211202...

30/89=0,1000022012011020200012110102211110010122021212222002102112020222101121200111122121002010...

31/89=0,1001012202121222200210211202022210112120011112212100201010000220120110202000121101022111...

32/89=0,1002010100002201201102020001211010221111001012202121222200210211202022210112120011112212...

33/89=0,1010000220120110202000121101022111100101220212122220021021120202221011212001111221210020...

34/89=0,1010221111001012202121222200210211202022210112120011112212100201010000220120110202000121...

35/89=0,1011212001111221210020101000022012011020200012110102211110010122021212222002102112020222...

36/89=0,1012202121222200210211202022210112120011112212100201010000220120110202000121101022111100...

37/89=0,1020200012110102211110010122021212222002102112020222101121200111122121002010100002201201...

38/89=0,1021120202221011212001111221210020101000022012011020200012110102211110010122021212222002...

39/89=0,1022111100101220212122220021021120202221011212001111221210020101000022012011020200012110...

40/89=0,1100101220212122220021021120202221011212001111221210020101000022012011020200012110102211...

41/89=0,1101022111100101220212122220021021120202221011212001111221210020101000022012011020200012...

42/89=0,1102020001211010221111001012202121222200210211202022210112120011112212100201010000220120...

43/89=0,1110010122021212222002102112020222101121200111122121002010100002201201102020001211010221...

44/89=0,1111001012202121222200210211202022210112120011112212100201010000220120110202000121101022...

45/89=0,1111221210020101000022012011020200012110102211110010122021212222002102112020222101121200...

46/89=0,1112212100201010000220120110202000121101022111100101220212122220021021120202221011212001...

47/89=0,1120202221011212001111221210020101000022012011020200012110102211110010122021212222002102...

48/89=0,1121200111122121002010100002201201102020001211010221111001012202121222200210211202022210...

49/89=0,1122121002010100002201201102020001211010221111001012202121222200210211202022210112120011...

50/89=0,1200111122121002010100002201201102020001211010221111001012202121222200210211202022210112...

51/89=0,1201102020001211010221111001012202121222200210211202022210112120011112212100201010000220...

52/89=0,1202022210112120011112212100201010000220120110202000121101022111100101220212122220021021...

53/89=0,1210020101000022012011020200012110102211110010122021212222002102112020222101121200111122...

54/89=0,1211010221111001012202121222200210211202022210112120011112212100201010000220120110202000...

55/89=0,1212001111221210020101000022012011020200012110102211110010122021212222002102112020222101...

56/89=0,1212222002102112020222101121200111122121002010100002201201102020001211010221111001012202...

57/89=0,1220212122220021021120202221011212001111221210020101000022012011020200012110102211110010...

58/89=0,1221210020101000022012011020200012110102211110010122021212222002102112020222101121200111...

59/89=0,1222200210211202022210112120011112212100201010000220120110202000121101022111100101220212...

60/89=0,2000121101022111100101220212122220021021120202221011212001111221210020101000022012011020...

61/89=0,2001111221210020101000022012011020200012110102211110010122021212222002102112020222101121...

62/89=0,2002102112020222101121200111122121002010100002201201102020001211010221111001012202121222...

63/89=0,2010100002201201102020001211010221111001012202121222200210211202022210112120011112212100...

64/89=0,2011020200012110102211110010122021212222002102112020222101121200111122121002010100002201...

65/89=0,2012011020200012110102211110010122021212222002102112020222101121200111122121002010100002...

66/89=0,2020001211010221111001012202121222200210211202022210112120011112212100201010000220120110...

67/89=0,2020222101121200111122121002010100002201201102020001211010221111001012202121222200210211...

68/89=0,2021212222002102112020222101121200111122121002010100002201201102020001211010221111001012...

69/89=0,2022210112120011112212100201010000220120110202000121101022111100101220212122220021021120...

70/89=0,2100201010000220120110202000121101022111100101220212122220021021120202221011212001111221...

71/89=0,2101121200111122121002010100002201201102020001211010221111001012202121222200210211202022...

72/89=0,2102112020222101121200111122121002010100002201201102020001211010221111001012202121222200...

73/89=0,2110102211110010122021212222002102112020222101121200111122121002010100002201201102020001...

74/89=0,2111100101220212122220021021120202221011212001111221210020101000022012011020200012110102...

75/89=0,2112020222101121200111122121002010100002201201102020001211010221111001012202121222200210...

76/89=0,2120011112212100201010000220120110202000121101022111100101220212122220021021120202221011...

77/89=0,2121002010100002201201102020001211010221111001012202121222200210211202022210112120011112...

78/89=0,2121222200210211202022210112120011112212100201010000220120110202000121101022111100101220...

79/89=0,2122220021021120202221011212001111221210020101000022012011020200012110102211110010122021...

80/89=0,2200210211202022210112120011112212100201010000220120110202000121101022111100101220212122...

81/89=0,2201201102020001211010221111001012202121222200210211202022210112120011112212100201010000...

82/89=0,2202121222200210211202022210112120011112212100201010000220120110202000121101022111100101...

83/89=0,2210112120011112212100201010000220120110202000121101022111100101220212122220021021120202...

84/89=0,2211110010122021212222002102112020222101121200111122121002010100002201201102020001211010...

85/89=0,2212100201010000220120110202000121101022111100101220212122220021021120202221011212001111...

86/89=0,2220021021120202221011212001111221210020101000022012011020200012110102211110010122021212...

87/89=0,2221011212001111221210020101000022012011020200012110102211110010122021212222002102112020...

88/89=0,2222002102112020222101121200111122121002010100002201201102020001211010221111001012202121...