n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 2 |
4 | 0 |
5 | -3 |
6 | 9 |
7 | 0 |
8 | 8 |
9 | -48 |
10 | 64 |
11 | 0 |
12 | -30 |
13 | 275 |
14 | -750 |
15 | 625 |
16 | 0 |
17 | 144 |
18 | -1800 |
19 | 7560 |
20 | -12960 |
21 | 7776 |
22 | 0 |
23 | -840 |
24 | 13426 |
25 | -77175 |
26 | 204085 |
27 | -252105 |
28 | 117649 |
29 | 0 |
30 | 5760 |
31 | -112896 |
32 | 831488 |
33 | -3010560 |
34 | 5734400 |
35 | -5505024 |
36 | 2097152 |
37 | 0 |
38 | -45360 |
39 | 1058508 |
40 | -9573228 |
[1,0,2,0,-3,9,0,8,-48,64,0,-30,275,-750,625,0,144, -1800,7560,-12960,7776,0,-840,13426,-77175,204085, -252105,117649,0,5760,-112896,831488,-3010560, 5734400,-5505024,2097152,0,-45360,1058508, -9573228] |