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A055023 as a simple table

na(n)
11
22
33
41
55
62
77
81
91
102
1111
121
1313
142
151
161
1717
182
1919
201
213
222
2323
241
251
262
271
281
2929
302
3131
321
331
342
351
361
3737
382
393
401
4141
422
4343
441
451
462
4747
481
491
502
511
521
5353
542
551
561
573
582
5959
601
6161
622
631
641
651
662
6767
681
691
702
7171
721
7373
742
753
761
771
782
7979
801
811
822
8383
841
851

[1,2,3,1,5,2,7,1,1,2,11,1,13,2,1,1,17,2,19,1,3,2,
 23,1,1,2,1,1,29,2,31,1,1,2,1,1,37,2,3,1,41,2,43,1,
 1,2,47,1,1,2,1,1,53,2,1,1,3,2,59,1,61,2,1,1,1,2,
 67,1,1,2,71,1,73,2,3,1,1,2,79,1,1,2,83,1,1]