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A164988 as a simple table

na(n)
11
21
31
41
52
61
73
82
93
103
117
122
1310
149
157
169
1721
188
1929
2012
2131
2267
2356
2411
2579
26167
27105
2885
29137
3037
31181
32248
33346
34893
35299
36106
37404
381974
39993
40338
41669
42724
43853
443335
451068
468757
471371
48852
492422
509157
517124
5217168
532702
5411606
556390
5610782
5717681
5868538

[1,1,1,1,2,1,3,2,3,3,7,2,10,9,7,9,21,8,29,12,31,
 67,56,11,79,167,105,85,137,37,181,248,346,893,299,
 106,404,1974,993,338,669,724,853,3335,1068,8757,
 1371,852,2422,9157,7124,17168,2702,11606,6390,
 10782,17681,68538]