n | a(n) |
---|---|
5 | 16 |
6 | 150 |
7 | 926 |
8 | 4788 |
9 | 22548 |
10 | 100530 |
11 | 433162 |
12 | 1825296 |
13 | 7577120 |
14 | 31130190 |
15 | 126969558 |
16 | 515183724 |
17 | 2082553132 |
18 | 8395437930 |
19 | 33776903714 |
20 | 135691891272 |
21 | 544517772984 |
22 | 2183315948550 |
23 | 8748985781230 |
24 | 35043081823140 |
25 | 140313684667076 |
[16,150,926,4788,22548,100530,433162,1825296, 7577120,31130190,126969558,515183724,2082553132, 8395437930,33776903714,135691891272,544517772984, 2183315948550,8748985781230,35043081823140, 140313684667076] |