n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | -3 |
5 | 44 |
6 | -215 |
7 | 1014 |
8 | -3647 |
9 | 11528 |
10 | -35919 |
11 | 135530 |
12 | -597179 |
13 | 2850132 |
14 | -13623623 |
15 | 60226334 |
16 | -236639535 |
17 | 832756304 |
18 | -2732731487 |
19 | 9035612658 |
20 | -33172306739 |
21 | 138937617020 |
22 | -615393110199 |
23 | 2649206536262 |
24 | -10668440765663 |
25 | 40078777939224 |
26 | -142523015012975 |
[1,0,1,2,-3,44,-215,1014,-3647,11528,-35919, 135530,-597179,2850132,-13623623,60226334, -236639535,832756304,-2732731487,9035612658, -33172306739,138937617020,-615393110199, 2649206536262,-10668440765663,40078777939224, -142523015012975] |