n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 74 |
3 | 2028 |
4 | 83352 |
5 | 4607496 |
6 | 321156000 |
7 | 27064420704 |
8 | 2677510124928 |
9 | 304299947999232 |
10 | 39075730095810816 |
11 | 5595805388119057920 |
12 | 884245579070535235584 |
13 | 152843879008651568329728 |
14 | 28688663318934190485491712 |
15 | 5811091829207760774331662336 |
16 | 1263471121829937070180445552640 |
[1,5,74,2028,83352,4607496,321156000,27064420704, 2677510124928,304299947999232,39075730095810816, 5595805388119057920,884245579070535235584, 152843879008651568329728, 28688663318934190485491712, 5811091829207760774331662336, 1263471121829937070180445552640] |