n | a(n) |
---|---|
1 | 0 |
2 | 240 |
3 | 269 |
4 | 16538 |
5 | 258389 |
6 | 4719927 |
7 | 135080376 |
8 | 3421183432 |
9 | 75654324618 |
10 | 2038805101369 |
11 | 52861847770304 |
12 | 1281796440951349 |
13 | 33216166471839387 |
14 | 857659294267674712 |
15 | 21467655313529166083 |
16 | 549519871796070278635 |
[0,240,269,16538,258389,4719927,135080376, 3421183432,75654324618,2038805101369, 52861847770304,1281796440951349,33216166471839387, 857659294267674712,21467655313529166083, 549519871796070278635] |