login

A004246 as a simple table

na(n)
48
525
6144
7735
84608
939285
10362000
113628185
1240808448
13478988081
146227101888
1587248724750
161300561920000
1720922788404479
18355587467242752
196402373698206889
20121810906419200000

[8,25,144,735,4608,39285,362000,3628185,40808448,
 478988081,6227101888,87248724750,1300561920000,
 20922788404479,355587467242752,6402373698206889,
 121810906419200000]