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A050007 as a simple table

na(n)
12
25
36
47
58
610
712
813
914
1018
1119
1220
1321
1423
1524
1625
1726
1828
1929
2031
2132
2234
2335
2437
2541
2642
2743
2844
2945
3046
3147
3249
3350
3451
3553
3654
3756
3857
3958
4061
4162
4263
4364
4465
4568
4669
4770
4871
4973
5074
5177
5278
5379
5481
5582
5684
5785
5886
5988
6090
6191

[2,5,6,7,8,10,12,13,14,18,19,20,21,23,24,25,26,28,
 29,31,32,34,35,37,41,42,43,44,45,46,47,49,50,51,
 53,54,56,57,58,61,62,63,64,65,68,69,70,71,73,74,
 77,78,79,81,82,84,85,86,88,90,91]