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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 | 0 |
| 4 | 1 |
| 5 | 4 |
| 6 | 1 |
| 7 | 10 |
| 8 | 28 |
| 9 | 48 |
| 10 | 81 |
| 11 | 254 |
| 12 | 633 |
| 13 | 1294 |
| 14 | 3294 |
| 15 | 8814 |
| 16 | 20833 |
| 17 | 52532 |
| 18 | 138633 |
| 19 | 352768 |
| 20 | 906313 |
| 21 | 2379672 |
| 22 | 6221455 |
| 23 | 16285472 |
| 24 | 42966251 |
| 25 | 113590300 |
| 26 | 300405217 |
| 27 | 796788406 |
| 28 | 2117933593 |
| 29 | 5634362070 |
| 30 | 15011420863 |
[0,1,4,1,10,28,48,81,254,633,1294,3294,8814,20833, 52532,138633,352768,906313,2379672,6221455, 16285472,42966251,113590300,300405217,796788406, 2117933593,5634362070,15011420863] |