n | a(n) |
---|---|
1 | 0 |
2 | 12 |
3 | 166 |
4 | 3481 |
5 | 88509 |
6 | 2783714 |
7 | 101530262 |
8 | 4232955454 |
9 | 198636188057 |
10 | 10408538943146 |
11 | 603033909983829 |
12 | 38103929980500423 |
13 | 2608648993698684772 |
14 | 193359775333060165517 |
15 | 15364574547397697984616 |
16 | 1301880431718317296701496 |
[0,12,166,3481,88509,2783714,101530262,4232955454, 198636188057,10408538943146,603033909983829, 38103929980500423,2608648993698684772, 193359775333060165517,15364574547397697984616, 1301880431718317296701496] |