n | a(n) |
---|---|
3 | 8 |
4 | 33 |
5 | 168 |
6 | 970 |
7 | 6168 |
8 | 42069 |
9 | 301376 |
10 | 2241420 |
11 | 17173224 |
12 | 134806948 |
13 | 1079802216 |
14 | 8798329080 |
15 | 72748583832 |
16 | 609220407150 |
17 | 5158999447488 |
[8,33,168,970,6168,42069,301376,2241420,17173224, 134806948,1079802216,8798329080,72748583832, 609220407150,5158999447488] |