n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 29 |
4 | 201 |
5 | 1561 |
6 | 13005 |
7 | 113525 |
8 | 1024593 |
9 | 9482097 |
10 | 89488213 |
11 | 857952525 |
12 | 8332513689 |
13 | 81805985033 |
14 | 810551503005 |
15 | 8094740040677 |
16 | 81395917522849 |
17 | 823405075135457 |
18 | 8374004486010277 |
19 | 85567502052729597 |
20 | 878066090712156521 |
[1,5,29,201,1561,13005,113525,1024593,9482097, 89488213,857952525,8332513689,81805985033, 810551503005,8094740040677,81395917522849, 823405075135457,8374004486010277, 85567502052729597,878066090712156521] |