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A165542 as a simple table

na(n)
01
11
22
36
422
589
6380
71677
87566
934676
10160808
11752608
123548325
1316830544
1480234659
15384132724
161845829988
178897740300
1843010084460
19208409687323
201012046126532
214923952560917
2223997719075657
23117136530812812
24572552052378494
252802078324448067

[1,1,2,6,22,89,380,1677,7566,34676,160808,752608,
 3548325,16830544,80234659,384132724,1845829988,
 8897740300,43010084460,208409687323,1012046126532,
 4923952560917,23997719075657,117136530812812,
 572552052378494,2802078324448067]