login

A152543 as a simple table

na(n)
02
16
254
3818
417360
5472484
615666720
7612024124
827510397296
91398077638344
1079244353102992
114955659123743056
12338912510632397056
1325160982724710053792
142015185871050013302272
15173192799533042315725008

[2,6,54,818,17360,472484,15666720,612024124,
 27510397296,1398077638344,79244353102992,
 4955659123743056,338912510632397056,
 25160982724710053792,2015185871050013302272,
 173192799533042315725008]