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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 | 3 |
| 3 | 0 |
| 4 | -4 |
| 5 | 5 |
| 6 | 0 |
| 7 | -20 |
| 8 | 0 |
| 9 | 16 |
| 10 | 7 |
| 11 | 0 |
| 12 | -56 |
| 13 | 0 |
| 14 | 112 |
| 15 | 0 |
| 16 | -64 |
| 17 | 9 |
| 18 | 0 |
| 19 | -120 |
| 20 | 0 |
| 21 | 432 |
| 22 | 0 |
| 23 | -576 |
| 24 | 0 |
| 25 | 256 |
| 26 | 11 |
| 27 | 0 |
| 28 | -220 |
| 29 | 0 |
| 30 | 1232 |
| 31 | 0 |
| 32 | -2816 |
| 33 | 0 |
| 34 | 2816 |
| 35 | 0 |
| 36 | -1024 |
| 37 | 13 |
| 38 | 0 |
| 39 | -364 |
| 40 | 0 |
| 41 | 2912 |
| 42 | 0 |
| 43 | -9984 |
| 44 | 0 |
| 45 | 16640 |
| 46 | 0 |
| 47 | -13312 |
| 48 | 0 |
| 49 | 4096 |
| 50 | 15 |
| 51 | 0 |
| 52 | -560 |
| 53 | 0 |
| 54 | 6048 |
| 55 | 0 |
| 56 | -28800 |
| 57 | 0 |
| 58 | 70400 |
| 59 | 0 |
| 60 | -92160 |
| 61 | 0 |
| 62 | 61440 |
| 63 | 0 |
| 64 | -16384 |
| 65 | 17 |
| 66 | 0 |
| 67 | -816 |
| 68 | 0 |
| 69 | 11424 |
| 70 | 0 |
| 71 | -71808 |
| 72 | 0 |
[1,3,0,-4,5,0,-20,0,16,7,0,-56,0,112,0,-64,9,0, -120,0,432,0,-576,0,256,11,0,-220,0,1232,0,-2816, 0,2816,0,-1024,13,0,-364,0,2912,0,-9984,0,16640,0, -13312,0,4096,15,0,-560,0,6048,0,-28800,0,70400,0, -92160,0,61440,0,-16384,17,0,-816,0,11424,0, -71808,0] |