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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | -123 |
| 3 | -1 |
| 4 | -1 |
| 5 | -8 |
| 6 | 1 |
| 7 | -1 |
| 8 | 0 |
| 9 | 83 |
| 10 | 0 |
| 11 | -1 |
| 12 | -1 |
| 13 | -40 |
| 14 | -1 |
| 15 | 0 |
| 16 | -3 |
| 17 | 5 |
| 18 | 0 |
| 19 | 0 |
| 20 | 296 |
| 21 | -1 |
| 22 | -1 |
| 23 | -1 |
| 24 | 60 |
| 25 | 0 |
| 26 | 0 |
| 27 | 9 |
| 28 | -2 |
| 29 | 0 |
| 30 | -1 |
| 31 | -227 |
| 32 | -1 |
| 33 | 0 |
| 34 | 0 |
| 35 | 20 |
| 36 | 0 |
| 37 | -1 |
| 38 | 3 |
| 39 | -5 |
| 40 | -1 |
| 41 | -1 |
| 42 | -991 |
| 43 | 0 |
| 44 | 0 |
| 45 | 0 |
| 46 | -34 |
| 47 | -1 |
| 48 | -1 |
| 49 | -14 |
| 50 | 1 |
| 51 | -1 |
| 52 | 0 |
| 53 | 978 |
| 54 | 0 |
| 55 | -1 |
| 56 | -1 |
| 57 | -13 |
| 58 | -1 |
| 59 | 0 |
| 60 | -5 |
| 61 | 3 |
| 62 | 0 |
| 63 | 0 |
| 64 | 6994 |
| 65 | -1 |
| 66 | -1 |
| 67 | -1 |
| 68 | 19 |
| 69 | 0 |
| 70 | 0 |
| 71 | 18 |
| 72 | -1 |
| 73 | 0 |
| 74 | -1 |
[0,-123,-1,-1,-8,1,-1,0,83,0,-1,-1,-40,-1,0,-3,5, 0,0,296,-1,-1,-1,60,0,0,9,-2,0,-1,-227,-1,0,0,20, 0,-1,3,-5,-1,-1,-991,0,0,0,-34,-1,-1,-14,1,-1,0, 978,0,-1,-1,-13,-1,0,-5,3,0,0,6994,-1,-1,-1,19,0, 0,18,-1,0,-1] |