n | a(n) |
---|---|
1 | 1 |
2 | 21 |
3 | 1 |
4 | 336 |
5 | 42 |
6 | 1 |
7 | 4536 |
8 | 1113 |
9 | 63 |
10 | 1 |
11 | 54432 |
12 | 23184 |
13 | 2331 |
14 | 84 |
15 | 1 |
16 | 598752 |
17 | 412272 |
18 | 65205 |
19 | 3990 |
20 | 105 |
21 | 1 |
22 | 6158592 |
23 | 6531840 |
24 | 1518048 |
25 | 139860 |
26 | 6090 |
27 | 126 |
28 | 1 |
29 | 60046272 |
30 | 94618368 |
31 | 30912840 |
32 | 4010769 |
33 | 256410 |
34 | 8631 |
35 | 147 |
36 | 1 |
37 | 560431872 |
38 | 1274921856 |
[1,21,1,336,42,1,4536,1113,63,1,54432,23184,2331, 84,1,598752,412272,65205,3990,105,1,6158592, 6531840,1518048,139860,6090,126,1,60046272, 94618368,30912840,4010769,256410,8631,147,1, 560431872,1274921856] |