Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 17 |
2 | 80 |
3 | 303 |
4 | 1039 |
5 | 3364 |
6 | 10493 |
7 | 31885 |
8 | 95032 |
9 | 279051 |
10 | 809771 |
11 | 2327372 |
12 | 6636025 |
13 | 18794633 |
14 | 52925984 |
15 | 148303719 |
16 | 413768263 |
17 | 1150029940 |
18 | 3185625077 |
19 | 8797726981 |
20 | 24230897416 |
21 | 66574108227 |
[1,17,80,303,1039,3364,10493,31885,95032,279051, 809771,2327372,6636025,18794633,52925984, 148303719,413768263,1150029940,3185625077, 8797726981,24230897416,66574108227] |