n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 12096 |
3 | 4245696 |
4 | 251596800 |
5 | 5859000000 |
6 | 76185748800 |
7 | 664376138496 |
8 | 4329310519296 |
9 | 22594320403200 |
10 | 98999901000000 |
11 | 376611192619200 |
12 | 1275001937104896 |
13 | 3914077489672896 |
14 | 11055311444923200 |
15 | 29063177136000000 |
[0,0,12096,4245696,251596800,5859000000, 76185748800,664376138496,4329310519296, 22594320403200,98999901000000,376611192619200, 1275001937104896,3914077489672896, 11055311444923200,29063177136000000] |