n | a(n) |
---|---|
1 | 297 |
2 | 468 |
3 | 1800 |
4 | 4522 |
5 | 11608 |
6 | 27582 |
7 | 82766 |
8 | 191474 |
9 | 543551 |
10 | 1291912 |
11 | 3724868 |
12 | 8715812 |
13 | 25061915 |
14 | 59060378 |
15 | 169750208 |
16 | 398939434 |
17 | 1147482231 |
18 | 2699112784 |
19 | 7759824787 |
20 | 18248954340 |
21 | 52477167246 |
22 | 123413127854 |
23 | 354855957210 |
[297,468,1800,4522,11608,27582,82766,191474, 543551,1291912,3724868,8715812,25061915,59060378, 169750208,398939434,1147482231,2699112784, 7759824787,18248954340,52477167246,123413127854, 354855957210] |