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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | -1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 1 |
| 7 | -3 |
| 8 | -8 |
| 9 | 4 |
| 10 | 8 |
| 11 | -1 |
| 12 | 5 |
| 13 | 18 |
| 14 | -20 |
| 15 | -48 |
| 16 | 16 |
| 17 | 32 |
| 18 | 1 |
| 19 | -7 |
| 20 | -32 |
| 21 | 56 |
| 22 | 160 |
| 23 | -112 |
| 24 | -256 |
| 25 | 64 |
| 26 | 128 |
| 27 | -1 |
| 28 | 9 |
| 29 | 50 |
| 30 | -120 |
| 31 | -400 |
| 32 | 432 |
| 33 | 1120 |
| 34 | -576 |
| 35 | -1280 |
| 36 | 256 |
| 37 | 512 |
| 38 | 1 |
| 39 | -11 |
| 40 | -72 |
| 41 | 220 |
| 42 | 840 |
| 43 | -1232 |
| 44 | -3584 |
| 45 | 2816 |
| 46 | 6912 |
| 47 | -2816 |
| 48 | -6144 |
| 49 | 1024 |
| 50 | 2048 |
| 51 | -1 |
| 52 | 13 |
| 53 | 98 |
| 54 | -364 |
| 55 | -1568 |
| 56 | 2912 |
| 57 | 9408 |
| 58 | -9984 |
| 59 | -26880 |
| 60 | 16640 |
| 61 | 39424 |
| 62 | -13312 |
| 63 | -28672 |
[1,1,-1,1,2,1,-3,-8,4,8,-1,5,18,-20,-48,16,32,1, -7,-32,56,160,-112,-256,64,128,-1,9,50,-120,-400, 432,1120,-576,-1280,256,512,1,-11,-72,220,840, -1232,-3584,2816,6912,-2816,-6144,1024,2048,-1,13, 98,-364,-1568,2912,9408,-9984,-26880,16640,39424, -13312,-28672] |