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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 14 |
| 5 | 41 |
| 6 | 122 |
| 7 | 367 |
| 8 | 1114 |
| 9 | 3423 |
| 10 | 10670 |
| 11 | 33841 |
| 12 | 109398 |
| 13 | 361045 |
| 14 | 1217346 |
| 15 | 4195267 |
| 16 | 14775986 |
| 17 | 53172411 |
| 18 | 195396310 |
| 19 | 732806677 |
| 20 | 2802898190 |
| 21 | 10926431393 |
| 22 | 43381582538 |
| 23 | 175311002903 |
| 24 | 720640632074 |
| 25 | 3011495745175 |
| 26 | 12786738800254 |
[1,2,5,14,41,122,367,1114,3423,10670,33841,109398, 361045,1217346,4195267,14775986,53172411, 195396310,732806677,2802898190,10926431393, 43381582538,175311002903,720640632074, 3011495745175,12786738800254] |