n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 6 |
6 | 12 |
7 | 29 |
8 | 64 |
9 | 114 |
10 | 404 |
11 | 641 |
12 | 2637 |
13 | 3289 |
14 | 15853 |
15 | 22068 |
16 | 98168 |
17 | 164238 |
18 | 547111 |
19 | 1292502 |
20 | 3020056 |
21 | 10442124 |
22 | 15954682 |
23 | 79385179 |
24 | 89229089 |
25 | 576106142 |
26 | 595912173 |
27 | 3848976774 |
28 | 4853522881 |
29 | 23699101223 |
30 | 44768315427 |
31 | 132700765034 |
[1,1,1,2,2,6,12,29,64,114,404,641,2637,3289,15853, 22068,98168,164238,547111,1292502,3020056, 10442124,15954682,79385179,89229089,576106142, 595912173,3848976774,4853522881,23699101223, 44768315427,132700765034] |