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A036275号作为一个简单的表

n个a(n)
10
20
40
50
66
7142857
80
91
100
1190
12
13769230
14714285
156
160
175882352941176470
185
19526315789473684210
200
21476190
2245
234347826086956521739130
246
250
26384615
27370
28571428
293448275862068965517241379310
30
31322580645161290
320
3330
342941176470588235
35285714
367

[0,0,3,0,0,6,142857,0,1,0,90,3,769230,714285,6,0,5882352941176470,5,526315789473684210,0,476190,45,4347826086956521739130,6,0,384615,370,571428,3448275862068965517241379310,3,322580645161290,0,30,2941176470588235,285714,7]