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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 3 |
| 5 | 5 |
| 6 | 3 |
| 7 | 43 |
| 8 | 23 |
| 9 | 605 |
| 10 | 311 |
| 11 | 2591 |
| 12 | 437 |
| 13 | 115 |
| 14 | 289 |
| 15 | 2375101 |
| 16 | 1190281 |
| 17 | 50489 |
| 18 | 14039 |
| 19 | 132227 |
| 20 | 727577 |
| 21 | 1267159 |
| 22 | 3168533 |
| 23 | 682014587 |
| 24 | 113679229 |
| 25 | 62065051 |
| 26 | 155168773 |
| 27 | 1270865805301 |
| 28 | 635444087461 |
| 29 | 1434247999 |
| 30 | 1769737 |
| 31 | 43127143823 |
[0,0,0,1,3,5,3,43,23,605,311,2591,437,115,289, 2375101,1190281,50489,14039,132227,727577,1267159, 3168533,682014587,113679229,62065051,155168773, 1270865805301,635444087461,1434247999,1769737, 43127143823] |