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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 16 |
| 4 | 36 |
| 5 | 16 |
| 6 | 1 |
| 7 | 1 |
| 8 | 112 |
| 9 | 1828 |
| 10 | 8464 |
| 11 | 13840 |
| 12 | 8464 |
| 13 | 1828 |
| 14 | 112 |
| 15 | 1 |
| 16 | 1 |
| 17 | 608 |
| 18 | 40136 |
| 19 | 724320 |
| 20 | 4961755 |
| 21 | 15018688 |
| 22 | 21571984 |
| 23 | 15018688 |
| 24 | 4961755 |
| 25 | 724320 |
| 26 | 40136 |
| 27 | 608 |
| 28 | 1 |
| 29 | 1 |
| 30 | 3104 |
| 31 | 693960 |
| 32 | 37229920 |
| 33 | 733059110 |
| 34 | 6501577152 |
| 35 | 29066972368 |
| 36 | 69830127680 |
| 37 | 93200908410 |
| 38 | 69830127680 |
[1,1,16,36,16,1,1,112,1828,8464,13840,8464,1828, 112,1,1,608,40136,724320,4961755,15018688, 21571984,15018688,4961755,724320,40136,608,1,1, 3104,693960,37229920,733059110,6501577152, 29066972368,69830127680,93200908410,69830127680] |