n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 24 |
3 | 516 |
4 | 16064 |
5 | 655840 |
6 | 33157240 |
7 | 1999679696 |
8 | 140128848384 |
9 | 11189643689088 |
10 | 1003005057594240 |
11 | 99725721676986240 |
12 | 10892178742891589792 |
13 | 1296379044138734510656 |
14 | 166999512859041432577280 |
15 | 23149972436862049305233280 |
[1,2,24,516,16064,655840,33157240,1999679696, 140128848384,11189643689088,1003005057594240, 99725721676986240,10892178742891589792, 1296379044138734510656,166999512859041432577280, 23149972436862049305233280] |