n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 10 |
5 | 22 |
6 | 48 |
7 | 104 |
8 | 224 |
9 | 485 |
10 | 1050 |
11 | 2271 |
12 | 4914 |
13 | 10633 |
14 | 23006 |
15 | 49777 |
16 | 107700 |
17 | 233027 |
18 | 504192 |
19 | 1090901 |
20 | 2360344 |
21 | 5106990 |
22 | 11049806 |
23 | 23908060 |
24 | 51728994 |
25 | 111924129 |
26 | 242166136 |
27 | 523965997 |
28 | 1133686030 |
29 | 2452914922 |
30 | 5307282140 |
31 | 11483171904 |
32 | 24845718294 |
[1,1,2,5,10,22,48,104,224,485,1050,2271,4914, 10633,23006,49777,107700,233027,504192,1090901, 2360344,5106990,11049806,23908060,51728994, 111924129,242166136,523965997,1133686030, 2452914922,5307282140,11483171904,24845718294] |