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| n | a(n) |
|---|---|
| 0 | -1 |
| 1 | -15 |
| 2 | -3 |
| 3 | -7 |
| 4 | 0 |
| 5 | 9 |
| 6 | 5 |
| 7 | 33 |
| 8 | 3 |
| 9 | 65 |
| 10 | 21 |
| 11 | 105 |
| 12 | 2 |
| 13 | 153 |
| 14 | 45 |
| 15 | 209 |
| 16 | 15 |
| 17 | 273 |
| 18 | 77 |
| 19 | 345 |
| 20 | 6 |
| 21 | 425 |
| 22 | 117 |
| 23 | 513 |
| 24 | 35 |
| 25 | 609 |
| 26 | 165 |
| 27 | 713 |
| 28 | 12 |
| 29 | 825 |
| 30 | 221 |
| 31 | 945 |
| 32 | 63 |
| 33 | 1073 |
| 34 | 285 |
| 35 | 1209 |
| 36 | 20 |
| 37 | 1353 |
| 38 | 357 |
| 39 | 1505 |
| 40 | 99 |
| 41 | 1665 |
| 42 | 437 |
| 43 | 1833 |
| 44 | 30 |
| 45 | 2009 |
| 46 | 525 |
| 47 | 2193 |
| 48 | 143 |
[-1,-15,-3,-7,0,9,5,33,3,65,21,105,2,153,45,209, 15,273,77,345,6,425,117,513,35,609,165,713,12,825, 221,945,63,1073,285,1209,20,1353,357,1505,99,1665, 437,1833,30,2009,525,2193,143] |