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A028262 as a simple table

na(n)
01
11
21
31
43
51
61
74
84
91
101
115
128
135
141
151
166
1713
1813
196
201
211
227
2319
2426
2519
267
271
281
298
3026
3145
3245
3326
348
351
361
379
3834
3971
4090
4171
4234
439
441
451
4610
4743
48105
49161
50161
51105
5243
5310
541
551
5611
5753
58148
59266
60322
61266
62148
6353
6411
651
661
6712
6864
69201
70414
71588
72588
73414
74201
7564
7612
771

[1,1,1,1,3,1,1,4,4,1,1,5,8,5,1,1,6,13,13,6,1,1,7,
 19,26,19,7,1,1,8,26,45,45,26,8,1,1,9,34,71,90,71,
 34,9,1,1,10,43,105,161,161,105,43,10,1,1,11,53,
 148,266,322,266,148,53,11,1,1,12,64,201,414,588,
 588,414,201,64,12,1]