n | a(n) |
---|---|
1 | 3 |
2 | 23 |
3 | 47 |
4 | 233 |
5 | 682 |
6 | 2603 |
7 | 11657 |
8 | 39908 |
9 | 149791 |
10 | 617528 |
11 | 2340328 |
12 | 8921969 |
13 | 34929827 |
14 | 135499003 |
15 | 522693251 |
16 | 2023538485 |
17 | 7856615385 |
18 | 30426642588 |
19 | 117738552981 |
20 | 456437251086 |
21 | 1768840207859 |
22 | 6850066781045 |
23 | 26539738521878 |
24 | 102838505746523 |
[3,23,47,233,682,2603,11657,39908,149791,617528, 2340328,8921969,34929827,135499003,522693251, 2023538485,7856615385,30426642588,117738552981, 456437251086,1768840207859,6850066781045, 26539738521878,102838505746523] |