n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 36 |
3 | 156 |
4 | 740 |
5 | 3024 |
6 | 12656 |
7 | 53552 |
8 | 216197 |
9 | 866044 |
10 | 3487225 |
11 | 13994416 |
12 | 56043560 |
13 | 224257009 |
14 | 897119561 |
15 | 3589343753 |
[1,5,36,156,740,3024,12656,53552,216197,866044, 3487225,13994416,56043560,224257009,897119561, 3589343753] |