n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 85 |
3 | 1408 |
4 | 11440 |
5 | 61490 |
6 | 251498 |
7 | 846260 |
8 | 2458676 |
9 | 6369275 |
10 | 15047175 |
11 | 32955780 |
12 | 67746900 |
13 | 131969604 |
14 | 245444980 |
15 | 438485080 |
16 | 756163672 |
17 | 1263878005 |
18 | 2054474617 |
19 | 3257248280 |
20 | 5049161480 |
21 | 7668672374 |
22 | 11432601950 |
23 | 16756516140 |
24 | 24179145900 |
25 | 34391417775 |
[0,1,85,1408,11440,61490,251498,846260,2458676, 6369275,15047175,32955780,67746900,131969604, 245444980,438485080,756163672,1263878005, 2054474617,3257248280,5049161480,7668672374, 11432601950,16756516140,24179145900,34391417775] |