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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | -3 |
| 3 | -5 |
| 4 | 0 |
| 5 | -11 |
| 6 | 13 |
| 7 | -17 |
| 8 | 0 |
| 9 | 0 |
| 10 | 29 |
| 11 | -31 |
| 12 | 0 |
| 13 | -41 |
| 14 | 43 |
| 15 | 47 |
| 16 | 0 |
| 17 | -59 |
| 18 | 0 |
| 19 | -67 |
| 20 | 0 |
| 21 | 73 |
| 22 | 79 |
| 23 | -83 |
| 24 | 0 |
| 25 | 0 |
| 26 | 101 |
| 27 | 0 |
| 28 | 0 |
| 29 | -109 |
| 30 | -113 |
| 31 | -127 |
| 32 | 0 |
| 33 | 137 |
| 34 | 139 |
| 35 | 149 |
| 36 | 0 |
| 37 | -157 |
| 38 | 163 |
| 39 | 167 |
| 40 | 0 |
| 41 | -179 |
| 42 | -181 |
| 43 | -191 |
| 44 | 0 |
| 45 | 0 |
| 46 | 199 |
| 47 | -211 |
| 48 | 0 |
| 49 | 0 |
| 50 | 0 |
| 51 | 233 |
| 52 | 0 |
| 53 | -241 |
| 54 | 0 |
| 55 | 257 |
| 56 | 0 |
| 57 | 269 |
| 58 | 271 |
| 59 | -277 |
| 60 | 0 |
| 61 | -283 |
| 62 | 293 |
| 63 | 0 |
| 64 | 0 |
| 65 | 313 |
| 66 | -317 |
| 67 | -331 |
| 68 | 0 |
| 69 | 347 |
| 70 | -349 |
| 71 | -353 |
| 72 | 0 |
| 73 | -367 |
| 74 | 373 |
| 75 | 0 |
[2,-3,-5,0,-11,13,-17,0,0,29,-31,0,-41,43,47,0, -59,0,-67,0,73,79,-83,0,0,101,0,0,-109,-113,-127, 0,137,139,149,0,-157,163,167,0,-179,-181,-191,0,0, 199,-211,0,0,0,233,0,-241,0,257,0,269,271,-277,0, -283,293,0,0,313,-317,-331,0,347,-349,-353,0,-367, 373,0] |