The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | -3 |
| 3 | -4 |
| 4 | 1 |
| 5 | -6 |
| 6 | 13 |
| 7 | -8 |
| 8 | 1 |
| 9 | 1 |
| 10 | 19 |
| 11 | -12 |
| 12 | -6 |
| 13 | -14 |
| 14 | 25 |
| 15 | 25 |
| 16 | 1 |
| 17 | -18 |
| 18 | -5 |
| 19 | -20 |
| 20 | -8 |
| 21 | 33 |
| 22 | 37 |
| 23 | -24 |
| 24 | -5 |
| 25 | 1 |
| 26 | 43 |
| 27 | 2 |
| 28 | -10 |
| 29 | -30 |
| 30 | -87 |
| 31 | -32 |
| 32 | 1 |
| 33 | 49 |
| 34 | 55 |
| 35 | 49 |
| 36 | 6 |
| 37 | -38 |
| 38 | 61 |
| 39 | 57 |
| 40 | -7 |
| 41 | -42 |
| 42 | -113 |
| 43 | -44 |
| 44 | -14 |
| 45 | -8 |
| 46 | 73 |
| 47 | -48 |
| 48 | -4 |
| 49 | 1 |
| 50 | -5 |
| 51 | 73 |
| 52 | -16 |
| 53 | -54 |
| 54 | -9 |
| 55 | 73 |
| 56 | -9 |
| 57 | 81 |
| 58 | 91 |
| 59 | -60 |
| 60 | 51 |
| 61 | -62 |
| 62 | 97 |
| 63 | -10 |
| 64 | 1 |
| 65 | 85 |
| 66 | -165 |
| 67 | -68 |
| 68 | -20 |
| 69 | 97 |
| 70 | -163 |
| 71 | -72 |
| 72 | 2 |
| 73 | -74 |
| 74 | 115 |
[1,-3,-4,1,-6,13,-8,1,1,19,-12,-6,-14,25,25,1,-18, -5,-20,-8,33,37,-24,-5,1,43,2,-10,-30,-87,-32,1, 49,55,49,6,-38,61,57,-7,-42,-113,-44,-14,-8,73, -48,-4,1,-5,73,-16,-54,-9,73,-9,81,91,-60,51,-62, 97,-10,1,85,-165,-68,-20,97,-163,-72,2,-74,115] |