n | a(n) |
---|---|
2 | 3 |
3 | 7 |
4 | 48 |
5 | 193 |
6 | 860 |
7 | 5049 |
8 | 32054 |
9 | 213003 |
10 | 1418642 |
11 | 9548475 |
12 | 65281359 |
13 | 452010934 |
14 | 3162488600 |
15 | 22304726886 |
16 | 158320877350 |
[3,7,48,193,860,5049,32054,213003,1418642,9548475, 65281359,452010934,3162488600,22304726886, 158320877350] |