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A306526 as a simple table

na(n)
23
39
431
550
6107
7147
8257
9406
10701
111091
121731
132213
142782
153434
164188
175042
186001
197082
208276
2118543
2221383
2324521
2427932
2546917
2652924
2759437
2888034
29122055
30162060
31208619
32262334
33359458
34471733
35600588
36839889
371114547
381481920
392076185

[3,9,31,50,107,147,257,406,701,1091,1731,2213,
 2782,3434,4188,5042,6001,7082,8276,18543,21383,
 24521,27932,46917,52924,59437,88034,122055,162060,
 208619,262334,359458,471733,600588,839889,1114547,
 1481920,2076185]