Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
5 | 1 |
6 | 1 |
7 | 4 |
8 | 7 |
9 | 17 |
10 | 36 |
11 | 88 |
12 | 196 |
13 | 481 |
14 | 1148 |
15 | 2838 |
16 | 7020 |
17 | 17708 |
18 | 44837 |
19 | 114971 |
20 | 296457 |
[1,1,4,7,17,36,88,196,481,1148,2838,7020,17708, 44837,114971,296457] |