n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 3 |
3 | 4 |
4 | -20 |
5 | 15 |
6 | -8 |
7 | 84 |
8 | -210 |
9 | 105 |
10 | 16 |
11 | -288 |
12 | 1512 |
13 | -2520 |
14 | 945 |
15 | -32 |
16 | 880 |
17 | -7920 |
18 | 27720 |
19 | -34650 |
20 | 10395 |
21 | 64 |
22 | -2496 |
23 | 34320 |
24 | -205920 |
25 | 540540 |
26 | -540540 |
27 | 135135 |
28 | -128 |
29 | 6720 |
30 | -131040 |
31 | 1201200 |
32 | -5405400 |
33 | 11351340 |
34 | -9459450 |
35 | 2027025 |
36 | 256 |
37 | -17408 |
[1,-2,3,4,-20,15,-8,84,-210,105,16,-288,1512, -2520,945,-32,880,-7920,27720,-34650,10395,64, -2496,34320,-205920,540540,-540540,135135,-128, 6720,-131040,1201200,-5405400,11351340,-9459450, 2027025,256,-17408] |