n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 216 |
4 | 5248 |
5 | 160675 |
6 | 5931540 |
7 | 256182290 |
8 | 12665445248 |
9 | 705068085303 |
10 | 43631250229700 |
11 | 2970581345516818 |
12 | 220642839342906336 |
13 | 17753181687544516980 |
14 | 1538156947936524172656 |
15 | 142767837727544113783650 |
[1,12,216,5248,160675,5931540,256182290, 12665445248,705068085303,43631250229700, 2970581345516818,220642839342906336, 17753181687544516980,1538156947936524172656, 142767837727544113783650] |