n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -2 |
3 | -17 |
4 | 10 |
5 | 976 |
6 | 3736 |
7 | -106910 |
8 | -1386020 |
9 | 15470380 |
10 | 562409596 |
11 | -722342444 |
12 | -275109171776 |
13 | -2700252315656 |
14 | 152965123673272 |
15 | 4156435296446896 |
16 | -80740805437063664 |
17 | -5565174444376872368 |
18 | 6196702378365183952 |
19 | 7539582040570866254032 |
[1,1,-2,-17,10,976,3736,-106910,-1386020,15470380, 562409596,-722342444,-275109171776,-2700252315656, 152965123673272,4156435296446896, -80740805437063664,-5565174444376872368, 6196702378365183952,7539582040570866254032] |