n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | -6 |
4 | 16 |
5 | -60 |
6 | 48 |
7 | 44 |
8 | -288 |
9 | 660 |
10 | -440 |
11 | 112 |
12 | -1056 |
13 | 4032 |
14 | -7280 |
15 | 4368 |
16 | 272 |
17 | -3360 |
18 | 17952 |
19 | -52224 |
20 | 81600 |
21 | -45696 |
22 | 640 |
23 | -9792 |
24 | 67200 |
25 | -267520 |
26 | 656640 |
27 | -930240 |
28 | 496128 |
29 | 1472 |
30 | -26880 |
31 | 225216 |
32 | -1133440 |
33 | 3740352 |
34 | -8160768 |
35 | 10767680 |
36 | -5537664 |
[1,5,-6,16,-60,48,44,-288,660,-440,112,-1056,4032, -7280,4368,272,-3360,17952,-52224,81600,-45696, 640,-9792,67200,-267520,656640,-930240,496128, 1472,-26880,225216,-1133440,3740352,-8160768, 10767680,-5537664] |