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A090421 as a simple table

na(n)
12
23
35
47
510
611
713
814
915
1017
1119
1221
1322
1423
1529
1630
1731
1837
1941
2042
2143
2245
2346
2447
2553
2654
2755
2858
2959
3061
3162
3263
3367
3470
3571
3673
3778
3879
3981
4083
4185
4286
4387
4489
4590
4691
4793
4894
4995
5097
51101
52103
53107
54109
55111
56113
57115
58117
59118
60119
61122
62123

[2,3,5,7,10,11,13,14,15,17,19,21,22,23,29,30,31,
 37,41,42,43,45,46,47,53,54,55,58,59,61,62,63,67,
 70,71,73,78,79,81,83,85,86,87,89,90,91,93,94,95,
 97,101,103,107,109,111,113,115,117,118,119,122,
 123]