n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 64 |
3 | 1984 |
4 | 97024 |
5 | 6713344 |
6 | 615829504 |
7 | 71654785024 |
8 | 10243143368704 |
9 | 1755968011239424 |
10 | 354197952894337024 |
11 | 82788022987201183744 |
12 | 22140953727834378993664 |
13 | 6703959915806302859689984 |
14 | 2277487386474356139699994624 |
15 | 861378969099073547571187154944 |
[1,4,64,1984,97024,6713344,615829504,71654785024, 10243143368704,1755968011239424, 354197952894337024,82788022987201183744, 22140953727834378993664,6703959915806302859689984, 2277487386474356139699994624, 861378969099073547571187154944] |