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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | -1 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | -2 |
| 12 | 2 |
| 13 | 0 |
| 14 | 1 |
| 15 | 1 |
| 16 | -3 |
| 17 | 4 |
| 18 | -2 |
| 19 | 1 |
| 20 | 1 |
| 21 | 1 |
| 22 | -4 |
| 23 | 7 |
| 24 | -6 |
| 25 | 3 |
| 26 | 0 |
| 27 | 1 |
| 28 | 1 |
| 29 | -5 |
| 30 | 11 |
| 31 | -13 |
| 32 | 9 |
| 33 | -3 |
| 34 | 1 |
| 35 | 1 |
| 36 | 1 |
| 37 | -6 |
| 38 | 16 |
| 39 | -24 |
| 40 | 22 |
| 41 | -12 |
| 42 | 4 |
| 43 | 0 |
| 44 | 1 |
| 45 | 1 |
| 46 | -7 |
| 47 | 22 |
| 48 | -40 |
| 49 | 46 |
| 50 | -34 |
| 51 | 16 |
| 52 | -4 |
| 53 | 1 |
| 54 | 1 |
| 55 | 1 |
| 56 | -8 |
| 57 | 29 |
| 58 | -62 |
| 59 | 86 |
| 60 | -80 |
| 61 | 50 |
| 62 | -20 |
| 63 | 5 |
| 64 | 0 |
| 65 | 1 |
| 66 | 1 |
| 67 | -9 |
| 68 | 37 |
| 69 | -91 |
| 70 | 148 |
| 71 | -166 |
| 72 | 130 |
| 73 | -70 |
| 74 | 25 |
| 75 | -5 |
| 76 | 1 |
| 77 | 1 |
[1,1,1,1,0,1,1,-1,1,1,1,-2,2,0,1,1,-3,4,-2,1,1,1, -4,7,-6,3,0,1,1,-5,11,-13,9,-3,1,1,1,-6,16,-24,22, -12,4,0,1,1,-7,22,-40,46,-34,16,-4,1,1,1,-8,29, -62,86,-80,50,-20,5,0,1,1,-9,37,-91,148,-166,130, -70,25,-5,1,1] |