n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 11 |
4 | 57 |
5 | 185 |
6 | 829 |
7 | 3067 |
8 | 12801 |
9 | 49633 |
10 | 201413 |
11 | 794747 |
12 | 3190617 |
13 | 12673529 |
14 | 50672029 |
15 | 201782923 |
16 | 805529409 |
17 | 3210794113 |
18 | 12810136517 |
19 | 51078991403 |
20 | 203744818617 |
21 | 812521585145 |
22 | 3240726179389 |
23 | 12924488375899 |
24 | 51547405667265 |
[1,1,5,11,57,185,829,3067,12801,49633,201413, 794747,3190617,12673529,50672029,201782923, 805529409,3210794113,12810136517,51078991403, 203744818617,812521585145,3240726179389, 12924488375899,51547405667265] |