The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | -3 |
| 3 | -4 |
| 4 | 2 |
| 5 | -6 |
| 6 | 14 |
| 7 | -8 |
| 8 | 0 |
| 9 | 3 |
| 10 | 20 |
| 11 | -12 |
| 12 | -14 |
| 13 | -14 |
| 14 | 26 |
| 15 | 27 |
| 16 | 0 |
| 17 | -18 |
| 18 | -17 |
| 19 | -20 |
| 20 | -18 |
| 21 | 35 |
| 22 | 38 |
| 23 | -24 |
| 24 | 4 |
| 25 | 5 |
| 26 | 44 |
| 27 | 0 |
| 28 | -22 |
| 29 | -30 |
| 30 | -109 |
| 31 | -32 |
| 32 | 0 |
| 33 | 51 |
| 34 | 56 |
| 35 | 53 |
| 36 | 34 |
| 37 | -38 |
| 38 | 62 |
| 39 | 59 |
| 40 | 4 |
| 41 | -42 |
| 42 | -137 |
| 43 | -44 |
| 44 | -30 |
| 45 | -30 |
| 46 | 74 |
| 47 | -48 |
| 48 | 0 |
| 49 | 7 |
| 50 | -27 |
| 51 | 75 |
| 52 | -34 |
| 53 | -54 |
| 54 | 6 |
| 55 | 77 |
| 56 | 4 |
| 57 | 83 |
| 58 | 92 |
| 59 | -60 |
| 60 | 146 |
| 61 | -62 |
| 62 | 98 |
| 63 | -36 |
| 64 | 0 |
| 65 | 89 |
| 66 | -193 |
| 67 | -68 |
| 68 | -42 |
| 69 | 99 |
| 70 | -199 |
| 71 | -72 |
| 72 | -28 |
| 73 | -74 |
| 74 | 116 |
[1,-3,-4,2,-6,14,-8,0,3,20,-12,-14,-14,26,27,0, -18,-17,-20,-18,35,38,-24,4,5,44,0,-22,-30,-109, -32,0,51,56,53,34,-38,62,59,4,-42,-137,-44,-30, -30,74,-48,0,7,-27,75,-34,-54,6,77,4,83,92,-60, 146,-62,98,-36,0,89,-193,-68,-42,99,-199,-72,-28, -74,116] |