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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 | -4 |
| 4 | -6 |
| 5 | 1 |
| 6 | 7 |
| 7 | 27 |
| 8 | 17 |
| 9 | -1 |
| 10 | -10 |
| 11 | -60 |
| 12 | -99 |
| 13 | -36 |
| 14 | 1 |
| 15 | 13 |
| 16 | 105 |
| 17 | 279 |
| 18 | 269 |
| 19 | 65 |
| 20 | -1 |
| 21 | -16 |
| 22 | -162 |
| 23 | -593 |
| 24 | -944 |
| 25 | -609 |
| 26 | -106 |
| 27 | 1 |
| 28 | 19 |
| 29 | 231 |
| 30 | 1077 |
| 31 | 2405 |
| 32 | 2610 |
| 33 | 1218 |
| 34 | 161 |
| 35 | -1 |
| 36 | -22 |
| 37 | -312 |
| 38 | -1767 |
| 39 | -5092 |
| 40 | -7865 |
| 41 | -6264 |
| 42 | -2226 |
| 43 | -232 |
| 44 | 1 |
| 45 | 25 |
| 46 | 405 |
| 47 | 2699 |
| 48 | 9541 |
[1,-1,-4,-6,1,7,27,17,-1,-10,-60,-99,-36,1,13,105, 279,269,65,-1,-16,-162,-593,-944,-609,-106,1,19, 231,1077,2405,2610,1218,161,-1,-22,-312,-1767, -5092,-7865,-6264,-2226,-232,1,25,405,2699,9541] |