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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | -1 |
| 3 | 3 |
| 4 | 5 |
| 5 | -1 |
| 6 | -7 |
| 7 | 13 |
| 8 | 3 |
| 9 | 5 |
| 10 | 7 |
| 11 | 3 |
| 12 | 17 |
| 13 | -5 |
| 14 | -31 |
| 15 | 45 |
| 16 | 39 |
| 17 | -23 |
| 18 | -33 |
| 19 | 51 |
| 20 | 37 |
| 21 | -17 |
| 22 | -23 |
| 23 | 45 |
| 24 | 11 |
| 25 | 13 |
| 26 | 23 |
| 27 | 3 |
| 28 | 65 |
| 29 | -37 |
| 30 | -127 |
| 31 | 157 |
| 32 | 79 |
| 33 | -47 |
| 34 | -1 |
| 35 | 35 |
| 36 | 101 |
| 37 | -65 |
| 38 | -167 |
| 39 | 205 |
| 40 | 131 |
| 41 | -91 |
| 42 | -57 |
| 43 | 99 |
| 44 | 145 |
| 45 | -101 |
| 46 | -191 |
| 47 | 237 |
| 48 | 215 |
| 49 | -167 |
| 50 | -193 |
| 51 | 243 |
| 52 | 197 |
| 53 | -145 |
| 54 | -151 |
| 55 | 205 |
| 56 | 75 |
| 57 | -19 |
| 58 | 55 |
| 59 | 3 |
| 60 | 257 |
| 61 | -197 |
| 62 | -511 |
| 63 | 573 |
| 64 | 415 |
| 65 | -351 |
| 66 | -257 |
| 67 | 323 |
| 68 | 325 |
[0,1,-1,3,5,-1,-7,13,3,5,7,3,17,-5,-31,45,39,-23, -33,51,37,-17,-23,45,11,13,23,3,65,-37,-127,157, 79,-47,-1,35,101,-65,-167,205,131,-91,-57,99,145, -101,-191,237,215,-167,-193,243,197,-145,-151,205, 75,-19,55,3,257,-197,-511,573,415,-351,-257,323, 325] |