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A117069 as a simple table

na(n)
15
211
33
437
521
613
75
83
913
105
113
125
1311
143
155
1611
175
1811
195
203
215
22107
2391
2459
2543
2627
2711
285
2911
30669
3111
32621
3313
34499
3513
36451
3713
38355
3913
40331
4111
42213
4313
44163
4511
4669
4713
4819
4913
505
5111
523
535
543
555
563
575
583
595
6011
615
62195
6319
64157
6519
6661
6719
6861
6919
703
715
723
7313
745
753
765
7711

[5,11,3,37,21,13,5,3,13,5,3,5,11,3,5,11,5,11,5,3,
 5,107,91,59,43,27,11,5,11,669,11,621,13,499,13,
 451,13,355,13,331,11,213,13,163,11,69,13,19,13,5,
 11,3,5,3,5,3,5,3,5,11,5,195,19,157,19,61,19,61,19,
 3,5,3,13,5,3,5,11]