n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 4 |
7 | 52 |
8 | 559 |
9 | 2023580 |
10 | 639046564 |
11 | 73885083538076135 |
12 | 13974134129149036419614094980 |
13 | 9508386737708519692119190558953351866716894940 |
14 | 167312950453078829361896561420857502596441619698513063185995475418519527687170 |
[1,1,1,1,2,4,52,559,2023580,639046564, 73885083538076135,13974134129149036419614094980, 9508386737708519692119190558953351866716894940, 16731295045307882936189656142085750259644161969851\ 3063185995475418519527687170] |