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A237287 as a simple table

na(n)
13
25
37
49
510
611
713
814
915
1017
1119
1221
1322
1423
1525
1626
1727
1829
1931
2033
2134
2235
2337
2438
2539
2641
2743
2844
2945
3046
3147
3249
3350
3451
3552
3653
3755
3857
3958
4059
4161
4262
4363
4465
4567
4668
4769
4870
4971
5073
5174
5275
5376
5477
5579
5681
5782
5883
5985
6086
6187
6289
6391
6492
6593
6694

[3,5,7,9,10,11,13,14,15,17,19,21,22,23,25,26,27,
 29,31,33,34,35,37,38,39,41,43,44,45,46,47,49,50,
 51,52,53,55,57,58,59,61,62,63,65,67,68,69,70,71,
 73,74,75,76,77,79,81,82,83,85,86,87,89,91,92,93,
 94]