n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 450 |
3 | 119280 |
4 | 78863400 |
5 | 109520755344 |
6 | 286266696940224 |
7 | 1296790704270547200 |
8 | 9516008352506751089280 |
9 | 106865158822383325849056000 |
10 | 1750834760922461163750744303360 |
11 | 40208636074137918720878142328872960 |
12 | 1251936919292954052906797742408328704000 |
[1,6,450,119280,78863400,109520755344, 286266696940224,1296790704270547200, 9516008352506751089280, 106865158822383325849056000, 1750834760922461163750744303360, 40208636074137918720878142328872960, 1251936919292954052906797742408328704000] |