login

A092812 as a simple table

na(n)
01
14
240
3544
48320
5131584
62099200
733562624
8536903680
98590065664
10137439477760
112199025352704
1235184380477440
13562949986975744
149007199388958720
15144115188612726784
162305843011361177600

[1,4,40,544,8320,131584,2099200,33562624,
 536903680,8590065664,137439477760,2199025352704,
 35184380477440,562949986975744,9007199388958720,
 144115188612726784,2305843011361177600]