n | a(n) |
---|---|
1 | 1 |
2 | 16 |
3 | 304 |
4 | 5824 |
5 | 111616 |
6 | 2139136 |
7 | 40996864 |
8 | 785711104 |
9 | 15058272256 |
10 | 288594067456 |
11 | 5530948993024 |
12 | 106001474781184 |
13 | 2031534311735296 |
14 | 38934662638206976 |
15 | 746188703776374784 |
16 | 14300819473316184064 |
17 | 274077370205901684736 |
18 | 5252734292544974749696 |
[1,16,304,5824,111616,2139136,40996864,785711104, 15058272256,288594067456,5530948993024, 106001474781184,2031534311735296, 38934662638206976,746188703776374784, 14300819473316184064,274077370205901684736, 5252734292544974749696] |