n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 12 |
3 | 8 |
4 | 240 |
5 | 96 |
6 | 4032 |
7 | 1152 |
8 | 34560 |
9 | 7680 |
10 | 101376 |
11 | 18432 |
12 | 50319360 |
13 | 7741440 |
14 | 6635520 |
15 | 884736 |
16 | 451215360 |
17 | 53084160 |
18 | 42361159680 |
19 | 4459069440 |
20 | 1471492915200 |
21 | 140142182400 |
22 | 1758147379200 |
23 | 152882380800 |
24 | 417368899584000 |
25 | 33389511966720 |
26 | 15410543984640 |
[1,2,12,8,240,96,4032,1152,34560,7680,101376, 18432,50319360,7741440,6635520,884736,451215360, 53084160,42361159680,4459069440,1471492915200, 140142182400,1758147379200,152882380800, 417368899584000,33389511966720,15410543984640] |