Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 3 |
3 | 15 |
4 | 30 |
5 | 45 |
6 | 131 |
7 | 181 |
8 | 298 |
9 | 430 |
10 | 1022 |
11 | 1429 |
12 | 2164 |
13 | 2135 |
14 | 4620 |
15 | 3680 |
16 | 9110 |
17 | 11981 |
18 | 9540 |
19 | 87199 |
20 | 22330 |
21 | 77938 |
22 | 182912 |
23 | 34081 |
[0,3,15,30,45,131,181,298,430,1022,1429,2164,2135, 4620,3680,9110,11981,9540,87199,22330,77938, 182912,34081] |