n | a(n) |
---|---|
2 | 1 |
3 | 2 |
4 | 5 |
5 | 7 |
6 | 16 |
7 | 20 |
8 | 64 |
9 | 140 |
10 | 304 |
11 | 352 |
12 | 1104 |
13 | 1248 |
14 | 2640 |
15 | 5568 |
16 | 22848 |
17 | 25152 |
18 | 77760 |
19 | 84672 |
20 | 260928 |
21 | 542592 |
22 | 1126656 |
23 | 1209600 |
24 | 4921344 |
25 | 10174464 |
26 | 21012480 |
27 | 64364544 |
28 | 197074944 |
29 | 209018880 |
30 | 639000576 |
31 | 674832384 |
32 | 3409993728 |
[1,2,5,7,16,20,64,140,304,352,1104,1248,2640,5568, 22848,25152,77760,84672,260928,542592,1126656, 1209600,4921344,10174464,21012480,64364544, 197074944,209018880,639000576,674832384, 3409993728] |