n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1728 |
4 | 106472 |
5 | 1734912 |
6 | 19335168 |
7 | 141575552 |
8 | 805208040 |
9 | 3725209088 |
10 | 14647517184 |
11 | 50579062848 |
12 | 156715230240 |
13 | 443680116992 |
14 | 1162915024896 |
15 | 2851005884544 |
16 | 6596700471272 |
17 | 14509559545344 |
18 | 30507866603520 |
[1,0,0,1728,106472,1734912,19335168,141575552, 805208040,3725209088,14647517184,50579062848, 156715230240,443680116992,1162915024896, 2851005884544,6596700471272,14509559545344, 30507866603520] |