n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 82 |
7 | 4348 |
8 | 160050 |
9 | 4696504 |
10 | 118353618 |
11 | 2675297588 |
12 | 55758114082 |
13 | 1091344752470 |
14 | 20318440463052 |
15 | 363171011546210 |
16 | 6275111078422480 |
17 | 105369657960443204 |
18 | 1726590417107274316 |
19 | 27699670730854989616 |
20 | 436246336648672487876 |
[0,0,0,0,0,0,82,4348,160050,4696504,118353618, 2675297588,55758114082,1091344752470, 20318440463052,363171011546210,6275111078422480, 105369657960443204,1726590417107274316, 27699670730854989616,436246336648672487876] |