n | a(n) |
---|---|
1 | 2 |
2 | 2 |
3 | 4 |
4 | 10 |
5 | 66 |
6 | 1244 |
7 | 162898 |
8 | 405126082 |
9 | 131988051722292 |
10 | 106943604398142563191514 |
11 | 28230555977340642743866391573263146370 |
12 | 6038154820760673175690853635193471535603786459126013221470476 |
[2,2,4,10,66,1244,162898,405126082, 131988051722292,106943604398142563191514, 28230555977340642743866391573263146370, 60381548207606731756908536351934715356037864591260\ 13221470476] |