login

A018919 as a simple table

na(n)
03
19
226
375
4216
5622
61791
75157
814849
942756
10123111
11354484
121020696
132938977
148462447
1524366645
1670160958
17202020427
18581694636
191674922950
204822748423
2113886550633
2239984728949
23115131438424
24331507764639
25954538564968

[3,9,26,75,216,622,1791,5157,14849,42756,123111,
 354484,1020696,2938977,8462447,24366645,70160958,
 202020427,581694636,1674922950,4822748423,
 13886550633,39984728949,115131438424,331507764639,
 954538564968]