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A258273 as a simple table

na(n)
13
23
37
45
55
68
77
821
97
104
1131
1217
139
144
158
1623
174
1817
1911
204
2157
2230
2311
2418
2573
264
2727
288
2922
3013
316
3291
3347
3433
3515
3618
375
38111
399
4015
417
4227
4368
447
4517
46157
4780
4855
4928
5019
5143
526
53183
5432
5521
5618
57211
58107
5973
6021
614
6214
63241
6464
6537
6653
6723
685
69273
7046

[3,3,7,5,5,8,7,21,7,4,31,17,9,4,8,23,4,17,11,4,57,
 30,11,18,73,4,27,8,22,13,6,91,47,33,15,18,5,111,9,
 15,7,27,68,7,17,157,80,55,28,19,43,6,183,32,21,18,
 211,107,73,21,4,14,241,64,37,53,23,5,273,46]