n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 6 |
6 | 14 |
7 | 32 |
8 | 79 |
9 | 192 |
10 | 488 |
11 | 1244 |
12 | 3240 |
13 | 8497 |
14 | 22561 |
15 | 60309 |
16 | 162541 |
17 | 440598 |
18 | 1201377 |
19 | 3291426 |
20 | 9058464 |
21 | 25027797 |
22 | 69401101 |
23 | 193071153 |
24 | 538724060 |
25 | 1507288378 |
26 | 4227824974 |
27 | 11886150870 |
28 | 33488522111 |
29 | 94539554742 |
30 | 267383598840 |
31 | 757539956852 |
32 | 2149698586706 |
33 | 6109515731611 |
[1,1,1,3,6,14,32,79,192,488,1244,3240,8497,22561, 60309,162541,440598,1201377,3291426,9058464, 25027797,69401101,193071153,538724060,1507288378, 4227824974,11886150870,33488522111,94539554742, 267383598840,757539956852,2149698586706, 6109515731611] |