n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -1 |
3 | -6 |
4 | -19 |
5 | -20 |
6 | 203 |
7 | 1862 |
8 | 9305 |
9 | 20472 |
10 | -159849 |
11 | -2441230 |
12 | -17558715 |
13 | -60043100 |
14 | 365766243 |
15 | 8445023358 |
16 | 80287239857 |
17 | 383311153776 |
18 | -1756145007825 |
19 | -61596647223446 |
20 | -735340088843107 |
21 | -4522824431862308 |
22 | 15016682566162427 |
[1,0,-1,-6,-19,-20,203,1862,9305,20472,-159849, -2441230,-17558715,-60043100,365766243,8445023358, 80287239857,383311153776,-1756145007825, -61596647223446,-735340088843107, -4522824431862308,15016682566162427] |