n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 12 |
4 | 84 |
5 | 1596 |
6 | 84588 |
7 | 11081028 |
8 | 3446199708 |
9 | 2477817590052 |
10 | 4011586678294188 |
11 | 14726534696017964148 |
12 | 120183249654202605411828 |
13 | 2146833388573021140471483564 |
14 | 83453854313999050793547980583372 |
15 | 7011542477899258250521520684673165324 |
[1,2,4,12,84,1596,84588,11081028,3446199708, 2477817590052,4011586678294188, 14726534696017964148,120183249654202605411828, 2146833388573021140471483564, 83453854313999050793547980583372, 7011542477899258250521520684673165324] |