n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 144 |
3 | 768 |
4 | 5256 |
5 | 9216 |
6 | 38208 |
7 | 50688 |
8 | 167688 |
9 | 178176 |
10 | 487008 |
11 | 481536 |
12 | 1282464 |
13 | 1115136 |
14 | 2623104 |
15 | 2290176 |
16 | 5365512 |
17 | 4257792 |
18 | 9250896 |
19 | 7425792 |
20 | 16430256 |
21 | 12300288 |
22 | 25117632 |
23 | 19321344 |
24 | 40915872 |
25 | 29306880 |
26 | 57926880 |
27 | 43212288 |
28 | 88342848 |
29 | 61535232 |
30 | 118995840 |
[1,0,144,768,5256,9216,38208,50688,167688,178176, 487008,481536,1282464,1115136,2623104,2290176, 5365512,4257792,9250896,7425792,16430256,12300288, 25117632,19321344,40915872,29306880,57926880, 43212288,88342848,61535232,118995840] |