n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | -1 |
5 | -4 |
6 | -1 |
7 | 8 |
8 | 7 |
9 | -44 |
10 | -2663 |
11 | 368 |
12 | 1247 |
13 | -244 |
14 | -1511 |
15 | 43416 |
16 | 1623817 |
17 | -276356 |
18 | -10405289 |
19 | -21376 |
20 | 21491081 |
21 | 32209348 |
22 | -2523785339 |
23 | -107638072 |
24 | 1827648887 |
25 | 842271812 |
26 | -11254630547 |
27 | -17380760743952 |
28 | 596303510772251 |
[1,1,2,2,-1,-4,-1,8,7,-44,-2663,368,1247,-244, -1511,43416,1623817,-276356,-10405289,-21376, 21491081,32209348,-2523785339,-107638072, 1827648887,842271812,-11254630547,-17380760743952, 596303510772251] |