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A165510 as a simple table

na(n)
01
19
263
3585
43951
538169
6246303
72501865
815231951
9164902329
10931798143
1110941169545
1256148296751
13731615910489
143311061455583
1549365284099625
16189031140702351
173365269314470649
1810244972816098623
19232054417825788105

[1,9,63,585,3951,38169,246303,2501865,15231951,
 164902329,931798143,10941169545,56148296751,
 731615910489,3311061455583,49365284099625,
 189031140702351,3365269314470649,
 10244972816098623,232054417825788105]