n | a(n) |
---|---|
0 | 1 |
1 | 17 |
2 | 386 |
3 | 8857 |
4 | 203321 |
5 | 4667522 |
6 | 107149681 |
7 | 2459775137 |
8 | 56467678466 |
9 | 1296296829577 |
10 | 29758359401801 |
11 | 683145969411842 |
12 | 15682598937070561 |
13 | 360016629583211057 |
14 | 8264699881476783746 |
15 | 189728080644382815097 |
16 | 4355481154939327963481 |
17 | 99986338482960160344962 |
18 | 2295330303953144359970641 |
[1,17,386,8857,203321,4667522,107149681, 2459775137,56467678466,1296296829577, 29758359401801,683145969411842,15682598937070561, 360016629583211057,8264699881476783746, 189728080644382815097,4355481154939327963481, 99986338482960160344962,2295330303953144359970641] |