n | a(n) |
---|---|
1 | 256 |
2 | 362 |
3 | 4686 |
4 | 16762 |
5 | 107353 |
6 | 305089 |
7 | 1849873 |
8 | 5977657 |
9 | 34498177 |
10 | 116855689 |
11 | 634602529 |
12 | 2242113937 |
13 | 11691520969 |
14 | 42863613697 |
15 | 216155958361 |
16 | 816595120705 |
17 | 4006518195025 |
18 | 15513728255737 |
19 | 74427875789953 |
20 | 294085455103369 |
[256,362,4686,16762,107353,305089,1849873,5977657, 34498177,116855689,634602529,2242113937, 11691520969,42863613697,216155958361,816595120705, 4006518195025,15513728255737,74427875789953, 294085455103369] |