n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 10 |
8 | 21 |
9 | 38 |
10 | 81 |
11 | 160 |
12 | 344 |
13 | 716 |
14 | 1571 |
15 | 3390 |
16 | 7548 |
17 | 16740 |
18 | 37778 |
19 | 85338 |
20 | 194894 |
21 | 446208 |
22 | 1028935 |
23 | 2379730 |
24 | 5531126 |
25 | 12892778 |
26 | 30162239 |
27 | 70745300 |
28 | 166403255 |
29 | 392286953 |
30 | 926915606 |
31 | 2194450545 |
32 | 5205237589 |
[1,1,1,2,3,6,10,21,38,81,160,344,716,1571,3390, 7548,16740,37778,85338,194894,446208,1028935, 2379730,5531126,12892778,30162239,70745300, 166403255,392286953,926915606,2194450545, 5205237589] |