login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A059488 as a simple table

na(n)
01
16
2140
312936
44756752
56974908512
640825196325056
7954410297723625600
889149543741372647686400
933280303224443643993143232000
1049660896290963321355372907102080000
11296248087478941460167300263349693113600000
127065635944743752671502919147104799866118720000000

[1,6,140,12936,4756752,6974908512,40825196325056,
 954410297723625600,89149543741372647686400,
 33280303224443643993143232000,
 49660896290963321355372907102080000,
 296248087478941460167300263349693113600000,
 7065635944743752671502919147104799866118720000000]