n | a(n) |
---|---|
4 | 160 |
5 | 1750 |
6 | 10044 |
7 | 40817 |
8 | 132608 |
9 | 367416 |
10 | 903000 |
11 | 2020458 |
12 | 4191264 |
13 | 8168446 |
14 | 15107092 |
15 | 26719875 |
16 | 45473792 |
17 | 74834816 |
18 | 119567664 |
19 | 186098388 |
20 | 282948000 |
21 | 421245846 |
22 | 615331948 |
23 | 883458037 |
24 | 1248597504 |
25 | 1739375000 |
26 | 2391126920 |
[160,1750,10044,40817,132608,367416,903000, 2020458,4191264,8168446,15107092,26719875, 45473792,74834816,119567664,186098388,282948000, 421245846,615331948,883458037,1248597504, 1739375000,2391126920] |