n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 24 |
4 | 32 |
5 | 320 |
6 | 320 |
7 | 4480 |
8 | 3584 |
9 | 64512 |
10 | 43008 |
11 | 946176 |
12 | 540672 |
13 | 14057472 |
14 | 7028736 |
15 | 210862080 |
16 | 93716480 |
17 | 3186360320 |
18 | 1274544128 |
19 | 48432676864 |
20 | 17611882496 |
21 | 739699064832 |
22 | 246566354944 |
23 | 11342052327424 |
24 | 3489862254592 |
25 | 174493112729600 |
26 | 49855175065600 |
[1,2,4,24,32,320,320,4480,3584,64512,43008,946176, 540672,14057472,7028736,210862080,93716480, 3186360320,1274544128,48432676864,17611882496, 739699064832,246566354944,11342052327424, 3489862254592,174493112729600,49855175065600] |