n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 29 |
3 | 286 |
4 | 3511 |
5 | 51668 |
6 | 888889 |
7 | 17538454 |
8 | 390892451 |
9 | 9720791092 |
10 | 267004296901 |
11 | 8031916155134 |
12 | 262709978263279 |
13 | 9285541905849316 |
14 | 352765522430193905 |
15 | 14337731083770642838 |
16 | 620867368421052631579 |
[1,4,29,286,3511,51668,888889,17538454,390892451, 9720791092,267004296901,8031916155134, 262709978263279,9285541905849316, 352765522430193905,14337731083770642838, 620867368421052631579] |