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A268346 as a simple table

na(n)
02
15
29
317
427
542
664
793
8132
9185
10254
11343
12459
13605
14790
151024
161314
171673
182118
192661
203324
214132
225107
236282
247695
259383
2611396
2713792
2816629
2919982
3023938
3128586
3234037
3340420
3447868
3556546
3666640
3778348
3891908
39107589
40125680
41146522
42170499
43198027

[2,5,9,17,27,42,64,93,132,185,254,343,459,605,790,
 1024,1314,1673,2118,2661,3324,4132,5107,6282,7695,
 9383,11396,13792,16629,19982,23938,28586,34037,
 40420,47868,56546,66640,78348,91908,107589,125680,
 146522,170499,198027]