n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 24 |
5 | 24 |
6 | 72 |
7 | 144 |
8 | 1152 |
9 | 1296 |
10 | 2304 |
11 | 6912 |
12 | 82944 |
13 | 82944 |
14 | 165888 |
15 | 497664 |
16 | 7962624 |
17 | 15925248 |
18 | 47775744 |
19 | 191102976 |
20 | 191102976 |
21 | 573308928 |
22 | 1146617856 |
23 | 13759414272 |
24 | 13759414272 |
25 | 27518828544 |
26 | 82556485632 |
[1,2,6,24,24,72,144,1152,1296,2304,6912,82944, 82944,165888,497664,7962624,15925248,47775744, 191102976,191102976,573308928,1146617856, 13759414272,13759414272,27518828544,82556485632] |