n | a(n) |
---|---|
0 | -1 |
1 | 1 |
2 | -2 |
3 | -9 |
4 | 267 |
5 | -2180 |
6 | -50533 |
7 | 1966797 |
8 | 8638718 |
9 | -2540956509 |
10 | 27172288399 |
11 | 5592543175252 |
12 | -168392610536153 |
13 | -20819319685262839 |
14 | 1122009166836993406 |
15 | 127595724180314195839 |
16 | -9985347479130060737373 |
17 | -1244077225312583088164916 |
18 | 120225865637787689310572899 |
19 | 18462990063073814590636032245 |
[-1,1,-2,-9,267,-2180,-50533,1966797,8638718, -2540956509,27172288399,5592543175252, -168392610536153,-20819319685262839, 1122009166836993406,127595724180314195839, -9985347479130060737373, -1244077225312583088164916, 120225865637787689310572899, 18462990063073814590636032245] |