Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
4 | 1 |
5 | 11 |
6 | 79 |
7 | 471 |
8 | 2535 |
9 | 12809 |
10 | 62067 |
11 | 292085 |
12 | 1345718 |
13 | 6102780 |
14 | 27343148 |
15 | 121359692 |
16 | 534632836 |
17 | 2341151646 |
18 | 10201950700 |
19 | 44278673806 |
20 | 191540714294 |
21 | 826265471868 |
22 | 3555992623850 |
23 | 15273547250820 |
24 | 65491352071266 |
25 | 280412963707416 |
[1,11,79,471,2535,12809,62067,292085,1345718, 6102780,27343148,121359692,534632836,2341151646, 10201950700,44278673806,191540714294,826265471868, 3555992623850,15273547250820,65491352071266, 280412963707416] |