n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 7 |
5 | 8 |
6 | 19 |
7 | 34 |
8 | 103 |
9 | 121 |
10 | 341 |
11 | 606 |
12 | 1809 |
13 | 2155 |
14 | 6336 |
15 | 11306 |
16 | 33899 |
17 | 40717 |
18 | 121483 |
19 | 217666 |
20 | 656199 |
21 | 792351 |
22 | 2381512 |
23 | 4280046 |
24 | 12957809 |
25 | 15703156 |
26 | 47419503 |
27 | 85410872 |
28 | 259395664 |
29 | 315180458 |
30 | 954961034 |
31 | 1722900242 |
32 | 5245001951 |
[1,1,1,2,7,8,19,34,103,121,341,606,1809,2155,6336, 11306,33899,40717,121483,217666,656199,792351, 2381512,4280046,12957809,15703156,47419503, 85410872,259395664,315180458,954961034,1722900242, 5245001951] |