n | a(n) |
---|---|
6 | 1 |
7 | 12 |
8 | 74 |
9 | 331 |
10 | 1212 |
11 | 3829 |
12 | 10778 |
13 | 27651 |
14 | 65745 |
15 | 146663 |
16 | 309831 |
17 | 624423 |
18 | 1207701 |
19 | 2252494 |
20 | 4067393 |
21 | 7134576 |
22 | 12191298 |
23 | 20342987 |
24 | 33217622 |
25 | 53174235 |
26 | 83580380 |
27 | 129177701 |
28 | 196557754 |
29 | 294776792 |
30 | 436141322 |
31 | 637204826 |
32 | 920020667 |
[1,12,74,331,1212,3829,10778,27651,65745,146663, 309831,624423,1207701,2252494,4067393,7134576, 12191298,20342987,33217622,53174235,83580380, 129177701,196557754,294776792,436141322,637204826, 920020667] |