n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | -10 |
4 | 10 |
5 | 190 |
6 | -730 |
7 | -6620 |
8 | 55900 |
9 | 365300 |
10 | -5864300 |
11 | -28269800 |
12 | 839594600 |
13 | 2691559000 |
14 | -159300557000 |
15 | -238131478000 |
16 | 38894192662000 |
17 | -15194495654000 |
18 | -11911522255750000 |
19 | 29697351895900000 |
20 | 4477959179352100000 |
21 | -21683886333440500000 |
22 | -2029107997508660900000 |
23 | 15145164178973569000000 |
[1,1,-10,10,190,-730,-6620,55900,365300,-5864300, -28269800,839594600,2691559000,-159300557000, -238131478000,38894192662000,-15194495654000, -11911522255750000,29697351895900000, 4477959179352100000,-21683886333440500000, -2029107997508660900000,15145164178973569000000] |