n | a(n) |
---|---|
0 | 1 |
1 | 72 |
2 | 1800 |
3 | 17568 |
4 | 57096 |
5 | 225072 |
6 | 439200 |
7 | 1210176 |
8 | 1826568 |
9 | 4269096 |
10 | 5626800 |
11 | 11595744 |
12 | 13931424 |
13 | 26733168 |
14 | 30254400 |
15 | 54917568 |
16 | 58449672 |
17 | 102229776 |
18 | 106727400 |
19 | 178279200 |
20 | 178482096 |
21 | 295282944 |
22 | 289893600 |
23 | 463416768 |
24 | 445682592 |
[1,72,1800,17568,57096,225072,439200,1210176, 1826568,4269096,5626800,11595744,13931424, 26733168,30254400,54917568,58449672,102229776, 106727400,178279200,178482096,295282944,289893600, 463416768,445682592] |