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A181196 as a simple table

na(n)
11
21
31
41
51
61
71
82
91
101
111
125
134
141
151
161
1714
1829
198
201
211
221
2342
24290
25169
2616
271
281
291
30132
313532
326392
33985
3432
351
361
371
38429
3949100
40352184
41141696
425741
4364
441
451
461
471430
48750325
4925097600
5036372976
513142704
5233461
53128
541
551
561
574862
5812310294

[1,1,1,1,1,1,1,2,1,1,1,5,4,1,1,1,14,29,8,1,1,1,42,
 290,169,16,1,1,1,132,3532,6392,985,32,1,1,1,429,
 49100,352184,141696,5741,64,1,1,1,1430,750325,
 25097600,36372976,3142704,33461,128,1,1,1,4862,
 12310294]