n | a(n) |
---|---|
0 | 2 |
1 | 0 |
2 | 2 |
3 | -8 |
4 | -90 |
5 | 520 |
6 | -566 |
7 | 50904 |
8 | 396710 |
9 | -18390200 |
10 | 131511978 |
11 | -3005766632 |
12 | 33380803270 |
13 | 1757150970120 |
14 | -44857682845174 |
15 | 950900072932696 |
16 | -28165020555314970 |
17 | -73025855982929720 |
18 | 24480067437941915242 |
19 | -834839712703258127208 |
20 | 34458996334508149067270 |
21 | -773502135061735864720760 |
22 | -12427737319809527785823286 |
23 | 1295375801958445816867049944 |
24 | -74746823183505251943756410330 |
25 | 3392808342679593497307739258440 |
[2,0,2,-8,-90,520,-566,50904,396710,-18390200, 131511978,-3005766632,33380803270,1757150970120, -44857682845174,950900072932696, -28165020555314970,-73025855982929720, 24480067437941915242,-834839712703258127208, 34458996334508149067270,-773502135061735864720760, -12427737319809527785823286, 1295375801958445816867049944, -74746823183505251943756410330, 3392808342679593497307739258440] |