n | a(n) |
---|---|
1 | 1 |
2 | 3674160 |
3 | 43252003274489856000 |
4 | 707195371192426622240452051915172831683411968000000000 |
5 | 2582636272886959379162819698174683585918088940054237132144778804568925405184000000000000000 |
[1,3674160,43252003274489856000, 70719537119242662224045205191517283168341196800000\ 0000, 25826362728869593791628196981746835859180889400542\ 37132144778804568925405184000000000000000] |