n | a(n) |
---|---|
1 | 13 |
2 | 65 |
3 | 34 |
4 | 109 |
5 | 296 |
6 | 635 |
7 | 1563 |
8 | 3948 |
9 | 9405 |
10 | 22602 |
11 | 55730 |
12 | 135448 |
13 | 327429 |
14 | 798275 |
15 | 1944498 |
16 | 4720205 |
17 | 11478126 |
18 | 27935558 |
19 | 67913732 |
20 | 165112453 |
21 | 401615997 |
22 | 976675958 |
23 | 2374829337 |
24 | 5775344378 |
25 | 14045080684 |
26 | 34154018024 |
27 | 83055854601 |
[13,65,34,109,296,635,1563,3948,9405,22602,55730, 135448,327429,798275,1944498,4720205,11478126, 27935558,67913732,165112453,401615997,976675958, 2374829337,5775344378,14045080684,34154018024, 83055854601] |