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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 8 |
| 5 | 1 |
| 6 | 12 |
| 7 | 1 |
| 8 | 128 |
| 9 | 3025 |
| 10 | 260 |
| 11 | 7921 |
| 12 | 2048 |
| 13 | 78937 |
| 14 | 4760 |
| 15 | 2375101 |
| 16 | 138411008 |
| 17 | 9837697 |
| 18 | 588189972 |
| 19 | 96605425 |
| 20 | 7353141248 |
| 21 | 1752111145 |
| 22 | 151280741480 |
| 23 | 9294316285 |
| 24 | 12191175684608 |
| 25 | 1413604888888801 |
| 26 | 75955683963432 |
| 27 | 9022098736088101 |
| 28 | 1170150933402368 |
[1,1,0,1,8,1,12,1,128,3025,260,7921,2048,78937, 4760,2375101,138411008,9837697,588189972,96605425, 7353141248,1752111145,151280741480,9294316285, 12191175684608,1413604888888801,75955683963432, 9022098736088101,1170150933402368] |