n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 15 |
3 | 29 |
4 | 597 |
5 | 4701 |
6 | 4643 |
7 | 413691 |
8 | 4512993 |
9 | 17926611 |
10 | 695000919 |
11 | 9680369943 |
12 | 4380611853 |
13 | 2303928046437 |
14 | 39031251610227 |
15 | 25940523189513 |
16 | 1206420504316107 |
17 | 20365306128628437 |
18 | 1849040492948486661 |
[1,3,15,29,597,4701,4643,413691,4512993,17926611, 695000919,9680369943,4380611853,2303928046437, 39031251610227,25940523189513,1206420504316107, 20365306128628437,1849040492948486661] |