Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 6 |
4 | 51 |
5 | 114 |
6 | 136 |
7 | 149 |
8 | 1388 |
9 | 3654 |
10 | 3961 |
11 | 41614 |
12 | 2975365 |
13 | 4120126 |
14 | 5760908 |
15 | 11210809 |
16 | 21235067 |
17 | 43239302 |
18 | 156258546 |
19 | 230627452 |
20 | 595763433 |
21 | 4709180601 |
22 | 148918280487 |
23 | 841708059551 |
24 | 2895551449652 |
25 | 5660433533409 |
26 | 6575950336213 |
[1,1,2,6,51,114,136,149,1388,3654,3961,41614, 2975365,4120126,5760908,11210809,21235067, 43239302,156258546,230627452,595763433,4709180601, 148918280487,841708059551,2895551449652, 5660433533409,6575950336213] |