n | a(n) |
---|---|
1 | 4 |
2 | 16 |
3 | 16 |
4 | 96 |
5 | 104 |
6 | 904 |
7 | 788 |
8 | 10448 |
9 | 6280 |
10 | 134716 |
11 | 51308 |
12 | 1853064 |
13 | 425884 |
14 | 26527440 |
15 | 3575216 |
16 | 389480016 |
17 | 30269864 |
18 | 5813357404 |
19 | 257993708 |
20 | 87736873196 |
21 | 2210701460 |
22 | 1334461492996 |
23 | 19026456248 |
24 | 20412201535352 |
25 | 164353672604 |
26 | 313578887333104 |
[4,16,16,96,104,904,788,10448,6280,134716,51308, 1853064,425884,26527440,3575216,389480016, 30269864,5813357404,257993708,87736873196, 2210701460,1334461492996,19026456248, 20412201535352,164353672604,313578887333104] |