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A125311 as a simple table

na(n)
01
11
21
31
41
52
61
71
82
95
101
111
122
135
1414
151
161
172
185
1915
2042
211
221
232
245
2515
2651
27132
281
291
302
315
3215
3352
34188
35429
361
371
382
395
4015
4152
42202
43731
441430
451
461
472
485
4915
5052
51203
52856
532950
544862
551
561
572
585
5915
6052
61203
62876
633868
6412235
6516796

[1,1,1,1,1,2,1,1,2,5,1,1,2,5,14,1,1,2,5,15,42,1,1,
 2,5,15,51,132,1,1,2,5,15,52,188,429,1,1,2,5,15,52,
 202,731,1430,1,1,2,5,15,52,203,856,2950,4862,1,1,
 2,5,15,52,203,876,3868,12235,16796]