n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -7 |
3 | -12 |
4 | 31 |
5 | 193 |
6 | 240 |
7 | -1105 |
8 | -5167 |
9 | -3924 |
10 | 36343 |
11 | 133873 |
12 | 31584 |
13 | -1131025 |
14 | -3343639 |
15 | 1240212 |
16 | 33732367 |
17 | 79895089 |
18 | -90574128 |
19 | -970716385 |
20 | -1800454975 |
21 | 3954181452 |
22 | 27045519079 |
23 | 37164094177 |
24 | -145299908928 |
25 | -730358292769 |
26 | -653629025575 |
27 | 4869632030004 |
[1,-1,-7,-12,31,193,240,-1105,-5167,-3924,36343, 133873,31584,-1131025,-3343639,1240212,33732367, 79895089,-90574128,-970716385,-1800454975, 3954181452,27045519079,37164094177,-145299908928, -730358292769,-653629025575,4869632030004] |