n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 96 |
4 | 1536 |
5 | 30720 |
6 | 737280 |
7 | 20643840 |
8 | 660602880 |
9 | 23781703680 |
10 | 951268147200 |
11 | 41855798476800 |
12 | 2009078326886400 |
13 | 104472072998092800 |
14 | 5850436087893196800 |
15 | 351026165273591808000 |
16 | 22465674577509875712000 |
17 | 1527665871270671548416000 |
18 | 109991942731488351485952000 |
[1,8,96,1536,30720,737280,20643840,660602880, 23781703680,951268147200,41855798476800, 2009078326886400,104472072998092800, 5850436087893196800,351026165273591808000, 22465674577509875712000,1527665871270671548416000, 109991942731488351485952000] |