n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 6 |
4 | 32 |
5 | 50 |
6 | 204 |
7 | 266 |
8 | 1024 |
9 | 1224 |
10 | 4900 |
11 | 5522 |
12 | 21600 |
13 | 23998 |
14 | 95508 |
15 | 102750 |
16 | 409600 |
17 | 437546 |
18 | 1747152 |
19 | 1847522 |
20 | 7380000 |
21 | 7758870 |
22 | 31027876 |
23 | 32449826 |
24 | 129752064 |
25 | 135207500 |
26 | 540783100 |
27 | 561628620 |
28 | 2246337184 |
29 | 2326762742 |
[1,2,4,6,32,50,204,266,1024,1224,4900,5522,21600, 23998,95508,102750,409600,437546,1747152,1847522, 7380000,7758870,31027876,32449826,129752064, 135207500,540783100,561628620,2246337184, 2326762742] |