n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 12 |
6 | 35 |
7 | 107 |
8 | 363 |
9 | 1248 |
10 | 4460 |
11 | 16094 |
12 | 58937 |
13 | 217117 |
14 | 805475 |
15 | 3001127 |
16 | 11230003 |
17 | 42161529 |
18 | 158781106 |
19 | 599563893 |
20 | 2269506062 |
21 | 8609442688 |
22 | 32725637373 |
23 | 124621833354 |
24 | 475368834568 |
25 | 1816103345752 |
26 | 6948228104703 |
27 | 26618671505989 |
28 | 102102788362303 |
[1,1,1,2,5,12,35,107,363,1248,4460,16094,58937, 217117,805475,3001127,11230003,42161529,158781106, 599563893,2269506062,8609442688,32725637373, 124621833354,475368834568,1816103345752, 6948228104703,26618671505989,102102788362303] |