n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 486 |
7 | 346381 |
8 | 36285336 |
9 | 956078397 |
10 | 12428297150 |
11 | 104000525596 |
12 | 643409498286 |
13 | 3191250652226 |
14 | 13361641961066 |
15 | 48905750870775 |
16 | 160414160371552 |
17 | 480243686391743 |
18 | 1330654487994234 |
19 | 3449609146025210 |
20 | 8439769551278350 |
21 | 19624142987739108 |
22 | 43616849672119790 |
23 | 93112709811981557 |
24 | 191696927842663704 |
25 | 381920049400830625 |
26 | 738532765420347014 |
27 | 1389708580432837752 |
28 | 2550402748009811870 |
29 | 4573836436177381798 |
30 | 8029626473495462850 |
[0,0,0,0,0,486,346381,36285336,956078397, 12428297150,104000525596,643409498286, 3191250652226,13361641961066,48905750870775, 160414160371552,480243686391743,1330654487994234, 3449609146025210,8439769551278350, 19624142987739108,43616849672119790, 93112709811981557,191696927842663704, 381920049400830625,738532765420347014, 1389708580432837752,2550402748009811870, 4573836436177381798,8029626473495462850] |