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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 | 1 |
| 5 | 3 |
| 6 | 1 |
| 7 | 6 |
| 8 | 15 |
| 9 | 1 |
| 10 | 9 |
| 11 | 42 |
| 12 | 112 |
| 13 | 1 |
| 14 | 12 |
| 15 | 81 |
| 16 | 377 |
| 17 | 1128 |
| 18 | 1 |
| 19 | 15 |
| 20 | 132 |
| 21 | 855 |
| 22 | 4248 |
| 23 | 14373 |
| 24 | 1 |
| 25 | 18 |
| 26 | 195 |
| 27 | 1606 |
| 28 | 10758 |
| 29 | 58269 |
| 30 | 221952 |
| 31 | 1 |
| 32 | 21 |
| 33 | 270 |
| 34 | 2690 |
| 35 | 22416 |
| 36 | 159633 |
| 37 | 947117 |
| 38 | 4029915 |
| 39 | 1 |
| 40 | 24 |
| 41 | 357 |
| 42 | 4167 |
| 43 | 41340 |
| 44 | 359616 |
| 45 | 2750067 |
| 46 | 17848872 |
| 47 | 84135510 |
| 48 | 1 |
| 49 | 27 |
| 50 | 456 |
| 51 | 6097 |
[1,1,3,1,6,15,1,9,42,112,1,12,81,377,1128,1,15, 132,855,4248,14373,1,18,195,1606,10758,58269, 221952,1,21,270,2690,22416,159633,947117,4029915, 1,24,357,4167,41340,359616,2750067,17848872, 84135510,1,27,456,6097] |