n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 224 |
4 | 486 |
5 | 734 |
6 | 50046 |
7 | 142834 |
8 | 170208 |
9 | 249654 |
10 | 316585342 |
11 | 374788042 |
12 | 2460457826 |
13 | 2803329304 |
14 | 6860334656 |
15 | 65397031524 |
16 | 78658228038 |
[2,6,224,486,734,50046,142834,170208,249654, 316585342,374788042,2460457826,2803329304, 6860334656,65397031524,78658228038] |