n | a(n) |
---|---|
1 | 2 |
2 | 25 |
3 | 1300 |
4 | 666536 |
5 | 1866588100 |
6 | 40227366213200 |
7 | 5615962423683300000 |
8 | 5515452582144085933300000 |
9 | 36695607554641784976763692852800 |
10 | 1681984849693348507666402129737211600000 |
[2,25,1300,666536,1866588100,40227366213200, 5615962423683300000,5515452582144085933300000, 36695607554641784976763692852800, 1681984849693348507666402129737211600000] |