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A248188 as a simple table

na(n)
14
25
37
48
510
611
712
814
915
1017
1118
1220
1321
1423
1524
1625
1727
1828
1930
2031
2133
2234
2336
2437
2538
2640
2741
2843
2944
3046
3147
3249
3350
3451
3553
3654
3756
3857
3959
4060
4162
4263
4364
4466
4567
4669
4770
4872
4973
5074
5176
5277
5379
5480
5582
5683
5785
5886
5987
6089
6190
6292
6393
6495
6596
6698

[4,5,7,8,10,11,12,14,15,17,18,20,21,23,24,25,27,
 28,30,31,33,34,36,37,38,40,41,43,44,46,47,49,50,
 51,53,54,56,57,59,60,62,63,64,66,67,69,70,72,73,
 74,76,77,79,80,82,83,85,86,87,89,90,92,93,95,96,
 98]