n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 8 |
4 | 34 |
5 | 137 |
6 | 614 |
7 | 3754 |
8 | 25449 |
9 | 82747 |
10 | -1523792 |
11 | -34833005 |
12 | -335209288 |
13 | 194665837 |
14 | 59685834069 |
15 | 715582325511 |
16 | -10186972407657 |
17 | -584687267399246 |
18 | -10975484551366964 |
19 | 8845584310341044 |
20 | 8145484883568515927 |
21 | 330326712925212377392 |
22 | 7816903733527799885488 |
[1,1,2,8,34,137,614,3754,25449,82747,-1523792, -34833005,-335209288,194665837,59685834069, 715582325511,-10186972407657,-584687267399246, -10975484551366964,8845584310341044, 8145484883568515927,330326712925212377392, 7816903733527799885488] |