n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 12 |
3 | 430 |
4 | 27384 |
5 | 2844538 |
6 | 444855620 |
7 | 96566466022 |
8 | 27798112443248 |
9 | 10239758940342642 |
10 | 4695120560496345596 |
11 | 2621628020059813754526 |
12 | 1751011006876497963996520 |
13 | 1378272807335260827405511146 |
[0,2,12,430,27384,2844538,444855620,96566466022, 27798112443248,10239758940342642, 4695120560496345596,2621628020059813754526, 1751011006876497963996520, 1378272807335260827405511146] |