Une période unique fait résonner toutes les fractions de n/131 en base 6.  

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

1/131=0,0013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141...

2/131=0,0031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322...

3/131=0,0045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503...

4/131=0,0103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044...

5/131=0,0121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225...

6/131=0,0135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410...

7/131=0,0153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551...

8/131=0,0211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132...

9/131=0,0225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313...

10/131=0,0242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454...

11/131=0,0300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035...

12/131=0,0314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220...

13/131=0,0332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401...

14/131=0,0350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542...

15/131=0,0404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123...

16/131=0,0422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304...

17/131=0,0440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445...

18/131=0,0454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030...

19/131=0,0511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211...

20/131=0,0525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352...

21/131=0,0543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533...

22/131=0,1001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114...

23/131=0,1015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255...

24/131=0,1033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440...

25/131=0,1051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021...

26/131=0,1105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202...

27/131=0,1123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343...

28/131=0,1141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524...

29/131=0,1154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105...

30/131=0,1212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250...

31/131=0,1230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431...

32/131=0,1244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012...

33/131=0,1302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153...

34/131=0,1320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334...

35/131=0,1334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515...

36/131=0,1352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100...

37/131=0,1410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241...

38/131=0,1423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422...

39/131=0,1441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003...

40/131=0,1455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144...

41/131=0,1513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325...

42/131=0,1531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510...

43/131=0,1545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051...

44/131=0,2003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232...

45/131=0,2021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413...

46/131=0,2035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554...

47/131=0,2052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135...

48/131=0,2110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320...

49/131=0,2124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501...

50/131=0,2142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042...

51/131=0,2200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223...

52/131=0,2214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404...

53/131=0,2232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545...

54/131=0,2250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130...

55/131=0,2304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311...

56/131=0,2322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452...

57/131=0,2335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033...

58/131=0,2353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214...

59/131=0,2411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355...

60/131=0,2425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540...

61/131=0,2443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121...

62/131=0,2501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302...

63/131=0,2515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443...

64/131=0,2533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024...

65/131=0,2551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205...

66/131=0,3004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350...

67/131=0,3022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531...

68/131=0,3040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112...

69/131=0,3054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253...

70/131=0,3112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434...

71/131=0,3130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015...

72/131=0,3144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200...

73/131=0,3202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341...

74/131=0,3220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522...

75/131=0,3233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103...

76/131=0,3251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244...

77/131=0,3305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425...

78/131=0,3323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010...

79/131=0,3341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151...

80/131=0,3355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332...

81/131=0,3413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513...

82/131=0,3431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054...

83/131=0,3445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235...

84/131=0,3503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420...

85/131=0,3520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001...

86/131=0,3534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142...

87/131=0,3552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323...

88/131=0,4010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504...

89/131=0,4024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045...

90/131=0,4042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230...

91/131=0,4100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411...

92/131=0,4114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552...

93/131=0,4132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133...

94/131=0,4145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314...

95/131=0,4203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455...

96/131=0,4221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040...

97/131=0,4235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221...

98/131=0,4253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402...

99/131=0,4311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543...

100/131=0,4325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124...

101/131=0,4343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305...

102/131=0,4401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450...

103/131=0,4414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031...

104/131=0,4432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212...

105/131=0,4450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353...

106/131=0,4504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534...

107/131=0,4522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115...

108/131=0,4540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300...

109/131=0,4554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511545223220031441...

110/131=0,5012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022...

111/131=0,5030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203...

112/131=0,5044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344...

113/131=0,5101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525...

114/131=0,5115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110...

115/131=0,5133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251...

116/131=0,5151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432...

117/131=0,5205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013...

118/131=0,5223220031441455420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154...

119/131=0,5241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335...

120/131=0,5255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233552411410013520...

121/131=0,5313022501212443251513341320211051154522322003144145542035030045402425330543431123040422142353445044010332335524114100135205255101...

122/131=0,5330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242...

123/131=0,5344504401033233552411410013520525510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423...

124/131=0,5402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414554203503004...

125/131=0,5420350300454024253305434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145...

126/131=0,5434311230404221423534450440103323355241141001352052551015313022501212443251513341320211051154522322003144145542035030045402425330...

127/131=0,5452232200314414554203503004540242533054343112304042214235344504401033233552411410013520525510153130225012124432515133413202110511...

128/131=0,5510153130225012124432515133413202110511545223220031441455420350300454024253305434311230404221423534450440103323355241141001352052...

129/131=0,5524114100135205255101531302250121244325151334132021105115452232200314414554203503004540242533054343112304042214235344504401033233...

130/131=0,5542035030045402425330543431123040422142353445044010332335524114100135205255101531302250121244325151334132021105115452232200314414...