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| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 2 |
| 2 | 1 |
| 3 | 2 |
| 4 | -1 |
| 5 | 4 |
| 6 | 2 |
| 7 | -3 |
| 8 | 5 |
| 9 | 3 |
| 10 | 2 |
| 11 | -5 |
| 12 | 8 |
| 13 | -2 |
| 14 | 8 |
| 15 | 2 |
| 16 | -7 |
| 17 | 13 |
| 18 | -10 |
| 19 | 10 |
| 20 | 5 |
| 21 | 2 |
| 22 | -9 |
| 23 | 20 |
| 24 | -23 |
| 25 | 20 |
| 26 | -5 |
| 27 | 12 |
| 28 | 2 |
| 29 | -11 |
| 30 | 29 |
| 31 | -43 |
| 32 | 43 |
| 33 | -25 |
| 34 | 17 |
| 35 | 7 |
| 36 | 2 |
| 37 | -13 |
| 38 | 40 |
| 39 | -72 |
| 40 | 86 |
| 41 | -68 |
| 42 | 42 |
| 43 | -10 |
| 44 | 16 |
| 45 | 2 |
| 46 | -15 |
| 47 | 53 |
| 48 | -112 |
| 49 | 158 |
| 50 | -154 |
| 51 | 110 |
| 52 | -52 |
| 53 | 26 |
| 54 | 13 |
| 55 | 2 |
| 56 | -17 |
| 57 | 68 |
| 58 | -165 |
| 59 | 270 |
| 60 | -312 |
| 61 | 264 |
| 62 | -162 |
| 63 | 78 |
| 64 | -13 |
| 65 | 18 |
[2,2,1,2,-1,4,2,-3,5,3,2,-5,8,-2,8,2,-7,13,-10,10, 5,2,-9,20,-23,20,-5,12,2,-11,29,-43,43,-25,17,7,2, -13,40,-72,86,-68,42,-10,16,2,-15,53,-112,158, -154,110,-52,26,13,2,-17,68,-165,270,-312,264, -162,78,-13,18] |