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A191861 as a simple table

na(n)
11
22
31
43
51
61
75
84
91
103
111
122
135
141
154
1613
173
182
196
201
211
221
235
249
255
263
277
281
295
3025
313
323
331
342
353
362
373805
388
391
4027
411
4236
4359
441
45125
463
4785
484
499
501
511
5241
533
5453
5515
5612
5714
58732
595
60569
6110
621
631
641
653
6613
67851525
681
692
702
7173
727
7313
745
7511
761

[1,2,1,3,1,1,5,4,1,3,1,2,5,1,4,13,3,2,6,1,1,1,5,9,
 5,3,7,1,5,25,3,3,1,2,3,2,3805,8,1,27,1,36,59,1,
 125,3,85,4,9,1,1,41,3,53,15,12,14,732,5,569,10,1,
 1,1,3,13,851525,1,2,2,73,7,13,5,11,1]