n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | -4 |
4 | -3 |
5 | 87 |
6 | 230 |
7 | -4583 |
8 | -27216 |
9 | 434928 |
10 | 4871719 |
11 | -62913079 |
12 | -1240374960 |
13 | 12230778601 |
14 | 426135019232 |
15 | -2759957884648 |
16 | -189393687667107 |
17 | 479371576805751 |
18 | 105233549909615798 |
19 | 233116575802412969 |
20 | -71022416772836562008 |
21 | -574100485456271792020 |
[1,1,0,-4,-3,87,230,-4583,-27216,434928,4871719, -62913079,-1240374960,12230778601,426135019232, -2759957884648,-189393687667107,479371576805751, 105233549909615798,233116575802412969, -71022416772836562008,-574100485456271792020] |