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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 6 | 0 |
| 7 | 0 |
| 8 | 2 |
| 9 | 3 |
| 10 | 12 |
| 11 | 23 |
| 12 | 61 |
| 13 | 135 |
| 14 | 306 |
| 15 | 676 |
| 16 | 1487 |
| 17 | 3217 |
| 18 | 6931 |
| 19 | 14832 |
| 20 | 31564 |
| 21 | 66844 |
| 22 | 141021 |
| 23 | 296460 |
| 24 | 621290 |
| 25 | 1298416 |
| 26 | 2706869 |
| 27 | 5630554 |
| 28 | 11688444 |
| 29 | 24219318 |
| 30 | 50099741 |
| 31 | 103475201 |
| 32 | 213410807 |
| 33 | 439563765 |
| 34 | 904260858 |
| 35 | 1858097728 |
| 36 | 3813986918 |
| 37 | 7820873757 |
| 38 | 16022252780 |
[0,0,2,3,12,23,61,135,306,676,1487,3217,6931, 14832,31564,66844,141021,296460,621290,1298416, 2706869,5630554,11688444,24219318,50099741, 103475201,213410807,439563765,904260858, 1858097728,3813986918,7820873757,16022252780] |