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A071656号作为一个简单的表

n个a(n)
00
11
2
2
47
56
68
74
85
917
1016
1118
1214
1315
1420
1519
1622
179
1810
1921
2011
2112
2213
2345
2444
2546
2642
2743
2848
2947
3050
3137
3238
3349
3439
3540
3641
3754
3853
3955
4051
4152
4261
4360
4463
4523
4624
4762
4825
4926
5027
5157
5256
5364
5428
5529
5658
5730
5831
5932
6059
6133
6234
6335
6436
65129
66128
67130
68126
69127

[0,1,3,2,7,6,8,4,5,17,16,18,14,15,20,19,22,9,10,21,11,12,13,45,44,46,42,43,48,47,50,37,38,49,39,40,41,54,53,55,51,52,61,60,63,23,24,62,25,26,27,57,56,64,28,29,58,30,31,32,59,33,34,35,36,129,128,130,126,127]