Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 14 |
4 | 39 |
5 | 108 |
6 | 299 |
7 | 828 |
8 | 2293 |
9 | 6350 |
10 | 17585 |
11 | 48698 |
12 | 134859 |
13 | 373464 |
14 | 1034231 |
15 | 2864088 |
16 | 7931497 |
17 | 21964634 |
18 | 60826493 |
19 | 168446342 |
20 | 466477167 |
21 | 1291811652 |
22 | 3577404131 |
23 | 9906877908 |
24 | 27435041245 |
25 | 75975649958 |
26 | 210398786537 |
[1,2,5,14,39,108,299,828,2293,6350,17585,48698, 134859,373464,1034231,2864088,7931497,21964634, 60826493,168446342,466477167,1291811652, 3577404131,9906877908,27435041245,75975649958, 210398786537] |