n | a(n) |
---|---|
1 | 2 |
2 | 16 |
3 | 664 |
4 | 16092 |
5 | 384180 |
6 | 8854880 |
7 | 198179722 |
8 | 4349449420 |
9 | 94030021118 |
10 | 2008611971608 |
11 | 42492470600304 |
12 | 891738728583352 |
13 | 18587655574241802 |
14 | 385215213233213336 |
15 | 7943580006341736164 |
16 | 163094668708824004640 |
[2,16,664,16092,384180,8854880,198179722, 4349449420,94030021118,2008611971608, 42492470600304,891738728583352,18587655574241802, 385215213233213336,7943580006341736164, 163094668708824004640] |