n | a(n) |
---|---|
0 | 0 |
1 | 3 |
2 | 240 |
3 | 45927 |
4 | 16711680 |
5 | 9990234375 |
6 | 8913923665920 |
7 | 11111328602485167 |
8 | 18446462598732840960 |
9 | 39346257980661240576303 |
10 | 104857500000000000000000000 |
11 | 341427795961470170556885610263 |
12 | 1333735697353436921058237339402240 |
13 | 6156119488473827117528057630000587767 |
[0,3,240,45927,16711680,9990234375,8913923665920, 11111328602485167,18446462598732840960, 39346257980661240576303, 104857500000000000000000000, 341427795961470170556885610263, 1333735697353436921058237339402240, 6156119488473827117528057630000587767] |