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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) |
|---|---|
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 7 |
| 7 | 13 |
| 8 | 33 |
| 9 | 73 |
| 10 | 202 |
| 11 | 488 |
| 12 | 1441 |
| 13 | 3741 |
| 14 | 11496 |
| 15 | 31311 |
| 16 | 98607 |
| 17 | 278840 |
| 18 | 895137 |
| 19 | 2599071 |
| 20 | 8452620 |
[1,2,3,7,13,33,73,202,488,1441,3741,11496,31311, 98607,278840,895137,2599071,8452620] |