n | a(n) |
---|---|
1 | 1 |
2 | 14 |
3 | 43 |
4 | 194 |
5 | 675 |
6 | 2666 |
7 | 9819 |
8 | 37382 |
9 | 140039 |
10 | 528962 |
11 | 1989787 |
12 | 7501790 |
13 | 28252719 |
14 | 106464314 |
15 | 401084083 |
16 | 1511229542 |
17 | 5693728487 |
18 | 21452605794 |
19 | 80826937611 |
20 | 304534567726 |
21 | 1147401249247 |
22 | 4323099142602 |
23 | 16288258059235 |
24 | 61369756239670 |
[1,14,43,194,675,2666,9819,37382,140039,528962, 1989787,7501790,28252719,106464314,401084083, 1511229542,5693728487,21452605794,80826937611, 304534567726,1147401249247,4323099142602, 16288258059235,61369756239670] |