Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 14 |
4 | 46 |
5 | 145 |
6 | 462 |
7 | 1465 |
8 | 4641 |
9 | 14671 |
10 | 46298 |
11 | 145858 |
12 | 458811 |
13 | 1441204 |
14 | 4521255 |
15 | 14167145 |
16 | 44344445 |
17 | 138665650 |
18 | 433218100 |
19 | 1352333899 |
20 | 4218220602 |
21 | 13148256139 |
22 | 40956562683 |
23 | 127501720725 |
24 | 396702130246 |
25 | 1233632920766 |
[1,1,5,14,46,145,462,1465,4641,14671,46298,145858, 458811,1441204,4521255,14167145,44344445, 138665650,433218100,1352333899,4218220602, 13148256139,40956562683,127501720725,396702130246, 1233632920766] |