n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 13 |
4 | 34 |
5 | 87 |
6 | 212 |
7 | 504 |
8 | 1167 |
9 | 2665 |
10 | 5933 |
11 | 13042 |
12 | 28191 |
13 | 60148 |
14 | 126688 |
15 | 263821 |
16 | 543414 |
17 | 1108272 |
18 | 2239182 |
19 | 4484482 |
20 | 8907530 |
21 | 17555485 |
22 | 34345465 |
23 | 66724969 |
24 | 128772908 |
25 | 246951514 |
26 | 470738283 |
27 | 892159198 |
28 | 1681544803 |
29 | 3152656375 |
30 | 5880839454 |
31 | 10916463171 |
32 | 20169007200 |
33 | 37095527149 |
[1,1,5,13,34,87,212,504,1167,2665,5933,13042, 28191,60148,126688,263821,543414,1108272,2239182, 4484482,8907530,17555485,34345465,66724969, 128772908,246951514,470738283,892159198, 1681544803,3152656375,5880839454,10916463171, 20169007200,37095527149] |