n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 10 |
8 | 20 |
9 | 37 |
10 | 74 |
11 | 144 |
12 | 295 |
13 | 594 |
14 | 1229 |
15 | 2540 |
16 | 5324 |
17 | 11177 |
18 | 23684 |
19 | 50326 |
20 | 107593 |
21 | 230743 |
22 | 497008 |
23 | 1073667 |
24 | 2327213 |
25 | 5057433 |
26 | 11020414 |
27 | 24068945 |
28 | 52685541 |
29 | 115555511 |
30 | 253933732 |
31 | 558993308 |
32 | 1232569467 |
33 | 2721958234 |
34 | 6019784562 |
35 | 13331192017 |
36 | 29560633824 |
[1,1,1,2,3,6,10,20,37,74,144,295,594,1229,2540, 5324,11177,23684,50326,107593,230743,497008, 1073667,2327213,5057433,11020414,24068945, 52685541,115555511,253933732,558993308,1232569467, 2721958234,6019784562,13331192017,29560633824] |