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| n | a(n) |
|---|---|
| 2 | 1 |
| 3 | 0 |
| 4 | 7 |
| 5 | -7 |
| 6 | 0 |
| 7 | 17 |
| 8 | 0 |
| 9 | -1 |
| 10 | 0 |
| 11 | 31 |
| 12 | -23 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 49 |
| 17 | 0 |
| 18 | -17 |
| 19 | 0 |
| 20 | 23 |
| 21 | 0 |
| 22 | 71 |
| 23 | -47 |
| 24 | 0 |
| 25 | -7 |
| 26 | 0 |
| 27 | 41 |
| 28 | 0 |
| 29 | 97 |
| 30 | 0 |
| 31 | -41 |
| 32 | 0 |
| 33 | 7 |
| 34 | 0 |
| 35 | 0 |
| 36 | 0 |
| 37 | 127 |
| 38 | -79 |
| 39 | 0 |
| 40 | -31 |
| 41 | 0 |
| 42 | 0 |
| 43 | 0 |
| 44 | 89 |
| 45 | 0 |
| 46 | 161 |
| 47 | 0 |
| 48 | -73 |
| 49 | 0 |
| 50 | -17 |
| 51 | 0 |
| 52 | 47 |
| 53 | 0 |
| 54 | 119 |
| 55 | 0 |
| 56 | 199 |
| 57 | -119 |
| 58 | 0 |
| 59 | 0 |
| 60 | 0 |
| 61 | 1 |
| 62 | 0 |
| 63 | 73 |
| 64 | 0 |
| 65 | 0 |
| 66 | 0 |
| 67 | 241 |
| 68 | 0 |
| 69 | -113 |
| 70 | 0 |
| 71 | -49 |
| 72 | 0 |
| 73 | 23 |
| 74 | 0 |
| 75 | 103 |
| 76 | 0 |
| 77 | 191 |
| 78 | 0 |
| 79 | 287 |
| 80 | -167 |
| 81 | 0 |
[1,0,7,-7,0,17,0,-1,0,31,-23,0,0,0,49,0,-17,0,23, 0,71,-47,0,-7,0,41,0,97,0,-41,0,7,0,0,0,127,-79,0, -31,0,0,0,89,0,161,0,-73,0,-17,0,47,0,119,0,199, -119,0,0,0,1,0,73,0,0,0,241,0,-113,0,-49,0,23,0, 103,0,191,0,287,-167,0] |