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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -2 |
| 2 | -1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 4 |
| 6 | 4 |
| 7 | -7 |
| 8 | -8 |
| 9 | 2 |
| 10 | 4 |
| 11 | 1 |
| 12 | -8 |
| 13 | -12 |
| 14 | 18 |
| 15 | 35 |
| 16 | -6 |
| 17 | -33 |
| 18 | -10 |
| 19 | 9 |
| 20 | 6 |
| 21 | 1 |
| 22 | 16 |
| 23 | 32 |
| 24 | -40 |
| 25 | -120 |
| 26 | 1 |
| 27 | 160 |
| 28 | 76 |
| 29 | -80 |
| 30 | -74 |
| 31 | 0 |
| 32 | 20 |
| 33 | 8 |
| 34 | 1 |
| 35 | -32 |
| 36 | -80 |
| 37 | 80 |
| 38 | 360 |
| 39 | 70 |
| 40 | -601 |
| 41 | -430 |
| 42 | 405 |
| 43 | 540 |
| 44 | -10 |
| 45 | -268 |
| 46 | -110 |
| 47 | 30 |
| 48 | 35 |
| 49 | 10 |
| 50 | 1 |
| 51 | 64 |
| 52 | 192 |
| 53 | -144 |
| 54 | -992 |
| 55 | -420 |
| 56 | 1932 |
| 57 | 1961 |
| 58 | -1512 |
| 59 | -2946 |
| 60 | -140 |
[1,-2,-1,2,1,4,4,-7,-8,2,4,1,-8,-12,18,35,-6,-33, -10,9,6,1,16,32,-40,-120,1,160,76,-80,-74,0,20,8, 1,-32,-80,80,360,70,-601,-430,405,540,-10,-268, -110,30,35,10,1,64,192,-144,-992,-420,1932,1961, -1512,-2946,-140] |