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A257253 as a simple table

na(n)
11
21
33
41
53
610
71
83
95
1021
111
123
1310
1414
1555
161
173
185
197
2011
2178
221
233
2410
2514
2622
2726
28136
291
303
315
327
3311
3413
3517
36171
371
383
3910
4014
4122
4226
4334
4438
45253
461
473
485
4921
5033
5139
5251
5357
5469
55406
561
573
5810
597
6011
6113
6217
6319
6423
6529
66465

[1,1,3,1,3,10,1,3,5,21,1,3,10,14,55,1,3,5,7,11,78,
 1,3,10,14,22,26,136,1,3,5,7,11,13,17,171,1,3,10,
 14,22,26,34,38,253,1,3,5,21,33,39,51,57,69,406,1,
 3,10,7,11,13,17,19,23,29,465]