n | a(n) |
---|---|
1 | 24 |
2 | 216 |
3 | 3000 |
4 | 16464 |
5 | 159720 |
6 | 369096 |
7 | 1414944 |
8 | 2469240 |
9 | 6424176 |
10 | 20486760 |
11 | 28599360 |
12 | 69293304 |
13 | 115787280 |
14 | 146928936 |
15 | 229241184 |
16 | 418046616 |
17 | 714718920 |
18 | 844369320 |
19 | 1349824344 |
20 | 1803871440 |
21 | 2072682576 |
22 | 3076563360 |
23 | 3938468856 |
[24,216,3000,16464,159720,369096,1414944,2469240, 6424176,20486760,28599360,69293304,115787280, 146928936,229241184,418046616,714718920,844369320, 1349824344,1803871440,2072682576,3076563360, 3938468856] |