n | a(n) |
---|---|
1 | 3 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | -4 |
6 | 10 |
7 | -20 |
8 | 35 |
9 | -56 |
10 | 84 |
11 | -119 |
12 | 154 |
13 | -154 |
14 | 0 |
15 | 637 |
16 | -2548 |
17 | 7448 |
18 | -18767 |
19 | 42924 |
20 | -91238 |
21 | 182476 |
22 | -345401 |
23 | 618772 |
24 | -1041348 |
25 | 1613129 |
26 | -2184910 |
27 | 2184910 |
28 | 0 |
29 | -8333871 |
30 | 31750824 |
31 | -89125120 |
32 | 218205281 |
33 | -490697172 |
34 | 1035680954 |
35 | -2071361908 |
36 | 3936821259 |
[3,0,0,1,-4,10,-20,35,-56,84,-119,154,-154,0,637, -2548,7448,-18767,42924,-91238,182476,-345401, 618772,-1041348,1613129,-2184910,2184910,0, -8333871,31750824,-89125120,218205281,-490697172, 1035680954,-2071361908,3936821259] |