n | a(n) |
---|---|
1 | 3 |
2 | 13 |
3 | 63 |
4 | 325 |
5 | 1719 |
6 | 9237 |
7 | 50199 |
8 | 275149 |
9 | 1518263 |
10 | 8422961 |
11 | 46935819 |
12 | 262512929 |
13 | 1472854451 |
14 | 8285893713 |
15 | 46723439019 |
16 | 264009961733 |
17 | 1494486641911 |
18 | 8473508472009 |
19 | 48112827862527 |
20 | 273541139290857 |
21 | 1557023508876891 |
22 | 8872219429659729 |
23 | 50605041681538595 |
24 | 288897992799897481 |
[3,13,63,325,1719,9237,50199,275149,1518263, 8422961,46935819,262512929,1472854451,8285893713, 46723439019,264009961733,1494486641911, 8473508472009,48112827862527,273541139290857, 1557023508876891,8872219429659729, 50605041681538595,288897992799897481] |