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A027303 as a simple table

na(n)
32
45
534
698
7496
81545
97010
1022924
1198636
12333463
131393014
144824350
1519795200
1669818507
17283195638
181013208668
194078132240
2014758843463
2159087809638
22215859015800
23860951003152
243169965920150
2512609168181324
2646735070397768
27185532421441976
28691582241867227

[2,5,34,98,496,1545,7010,22924,98636,333463,
 1393014,4824350,19795200,69818507,283195638,
 1013208668,4078132240,14758843463,59087809638,
 215859015800,860951003152,3169965920150,
 12609168181324,46735070397768,185532421441976,
 691582241867227]