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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) |
|---|---|
| 1 | 1 |
| 2 | -1 |
| 3 | 1 |
| 4 | -6 |
| 5 | 1 |
| 6 | 1 |
| 7 | -9 |
| 8 | 17 |
| 9 | -1 |
| 10 | 1 |
| 11 | -12 |
| 12 | 39 |
| 13 | -36 |
| 14 | 1 |
| 15 | 1 |
| 16 | -15 |
| 17 | 69 |
| 18 | -119 |
| 19 | 65 |
| 20 | -1 |
| 21 | 1 |
| 22 | -18 |
| 23 | 107 |
| 24 | -272 |
| 25 | 294 |
| 26 | -106 |
| 27 | 1 |
| 28 | 1 |
| 29 | -21 |
| 30 | 153 |
| 31 | -515 |
| 32 | 846 |
| 33 | -630 |
| 34 | 161 |
| 35 | -1 |
| 36 | 1 |
| 37 | -24 |
| 38 | 207 |
| 39 | -868 |
| 40 | 1925 |
| 41 | -2232 |
| 42 | 1218 |
| 43 | -232 |
| 44 | 1 |
| 45 | 1 |
| 46 | -27 |
| 47 | 269 |
| 48 | -1351 |
| 49 | 3783 |
| 50 | -6017 |
| 51 | 5214 |
[1,-1,1,-6,1,1,-9,17,-1,1,-12,39,-36,1,1,-15,69, -119,65,-1,1,-18,107,-272,294,-106,1,1,-21,153, -515,846,-630,161,-1,1,-24,207,-868,1925,-2232, 1218,-232,1,1,-27,269,-1351,3783,-6017,5214] |