Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
3 | 0 |
4 | 1 |
5 | 0 |
6 | 10 |
7 | 0 |
8 | 15 |
9 | 9 |
10 | 93 |
11 | 62 |
12 | 404 |
13 | 410 |
14 | 2010 |
15 | 2518 |
16 | 10448 |
17 | 14529 |
18 | 53021 |
19 | 85015 |
20 | 284207 |
21 | 503286 |
22 | 1569257 |
23 | 3034547 |
24 | 8971190 |
25 | 18463901 |
26 | 52340847 |
27 | 113029843 |
28 | 310596655 |
29 | 696018082 |
30 | 1868954063 |
31 | 4310295664 |
[0,1,0,10,0,15,9,93,62,404,410,2010,2518,10448, 14529,53021,85015,284207,503286,1569257,3034547, 8971190,18463901,52340847,113029843,310596655, 696018082,1868954063,4310295664] |