n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 128 |
3 | 0 |
4 | 2944 |
5 | 1024 |
6 | 31616 |
7 | 15360 |
8 | 199424 |
9 | 101376 |
10 | 877696 |
11 | 439296 |
12 | 3011200 |
13 | 1464320 |
14 | 8630144 |
15 | 4073472 |
16 | 21607936 |
17 | 9922560 |
18 | 48713856 |
19 | 21829632 |
20 | 101009792 |
21 | 44301312 |
22 | 195640192 |
23 | 84198400 |
24 | 358064384 |
[1,0,128,0,2944,1024,31616,15360,199424,101376, 877696,439296,3011200,1464320,8630144,4073472, 21607936,9922560,48713856,21829632,101009792, 44301312,195640192,84198400,358064384] |