login

A088984 as a simple table

na(n)
22
33
440
5105
61584
75985
8107136
9530145
1011116800
1168139225
121644364800
1312034447425
14329001523200
152801155982625
1685619242598400
17831764543234625
1828117244819865600
19307025061241523625
2011374945402060800000

[2,3,40,105,1584,5985,107136,530145,11116800,
 68139225,1644364800,12034447425,329001523200,
 2801155982625,85619242598400,831764543234625,
 28117244819865600,307025061241523625,
 11374945402060800000]