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A139460 as a simple table

na(n)
11
21
31
41
52
63
73
81
91
102
111
121
139
142
157
1621
177
1825
194
203
2118
227
234
247
2511
265
271
281
2961
305
3120
326
3322
3416
3511
3617
371
3870
396
405
415
4222
439
4452
45108
4616
471
4832
4942
5015
515
5266
536
548
553
5638
5717
584
5923
6093
618
6216
636
641
6539
667
679
6810
6921
7057
7140
722
7315
7439
7516
767
775
7813
79138
8095
8158
828
8347
8411
8539

[1,1,1,1,2,3,3,1,1,2,1,1,9,2,7,21,7,25,4,3,18,7,4,
 7,11,5,1,1,61,5,20,6,22,16,11,17,1,70,6,5,5,22,9,
 52,108,16,1,32,42,15,5,66,6,8,3,38,17,4,23,93,8,
 16,6,1,39,7,9,10,21,57,40,2,15,39,16,7,5,13,138,
 95,58,8,47,11,39]