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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | -2 |
| 3 | 2 |
| 4 | -4 |
| 5 | -1 |
| 6 | 3 |
| 7 | 4 |
| 8 | -8 |
| 9 | -6 |
| 10 | -3 |
| 11 | 5 |
| 12 | 8 |
| 13 | -16 |
| 14 | -10 |
| 15 | -7 |
| 16 | -5 |
| 17 | 6 |
| 18 | 9 |
| 19 | 12 |
| 20 | 16 |
| 21 | -32 |
| 22 | -24 |
| 23 | -18 |
| 24 | -15 |
| 25 | -12 |
| 26 | -9 |
| 27 | 7 |
| 28 | 10 |
| 29 | 13 |
| 30 | 14 |
| 31 | 17 |
| 32 | 20 |
| 33 | 32 |
| 34 | -64 |
| 35 | -40 |
| 36 | -34 |
| 37 | -31 |
| 38 | -28 |
| 39 | -26 |
| 40 | -23 |
| 41 | -20 |
| 42 | -17 |
| 43 | -14 |
| 44 | -11 |
| 45 | 11 |
| 46 | 15 |
| 47 | 18 |
| 48 | 21 |
| 49 | 24 |
| 50 | 30 |
| 51 | 33 |
| 52 | 36 |
| 53 | 48 |
| 54 | 64 |
| 55 | -128 |
| 56 | -96 |
| 57 | -72 |
| 58 | -66 |
| 59 | -63 |
| 60 | -60 |
[0,1,-2,2,-4,-1,3,4,-8,-6,-3,5,8,-16,-10,-7,-5,6, 9,12,16,-32,-24,-18,-15,-12,-9,7,10,13,14,17,20, 32,-64,-40,-34,-31,-28,-26,-23,-20,-17,-14,-11,11, 15,18,21,24,30,33,36,48,64,-128,-96,-72,-66,-63, -60] |