n | a(n) |
---|---|
1 | 1 |
2 | 5040 |
3 | 101606400 |
4 | 6145155072000 |
5 | 929147446886400000 |
6 | 309071606732292096000000 |
7 | 205619158526859285626880000000 |
8 | 254046582743105184577722777600000000 |
9 | 549289359343832305886569080815616000000000 |
10 | 1979419135331434097492840339627153817600000000000 |
[1,5040,101606400,6145155072000, 929147446886400000,309071606732292096000000, 205619158526859285626880000000, 254046582743105184577722777600000000, 549289359343832305886569080815616000000000, 1979419135331434097492840339627153817600000000000] |