n | a(n) |
---|---|
1 | 2 |
2 | 12 |
3 | 152 |
4 | 3024 |
5 | 84124 |
6 | 3057664 |
7 | 139056380 |
8 | 7675358704 |
9 | 502604958608 |
10 | 38359095933912 |
11 | 3363791582993716 |
12 | 334974400169588800 |
13 | 37509570331200251508 |
14 | 4683620100177290725336 |
15 | 647429265450114057846496 |
[2,12,152,3024,84124,3057664,139056380,7675358704, 502604958608,38359095933912,3363791582993716, 334974400169588800,37509570331200251508, 4683620100177290725336,647429265450114057846496] |