n | a(n) |
---|---|
1 | 6 |
2 | 42 |
3 | 558 |
4 | 8640 |
5 | 151350 |
6 | 2858562 |
7 | 57010422 |
8 | 1183184640 |
9 | 25319269980 |
10 | 555099603450 |
11 | 12411545042094 |
12 | 282060978777792 |
13 | 6498315236374338 |
14 | 151469476107975354 |
15 | 3566331985691591550 |
16 | 84709091524784348160 |
[6,42,558,8640,151350,2858562,57010422,1183184640, 25319269980,555099603450,12411545042094, 282060978777792,6498315236374338, 151469476107975354,3566331985691591550, 84709091524784348160] |