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) |
|---|---|
| 0 | 1 |
| 1 | -5 |
| 2 | 6 |
| 3 | 8 |
| 4 | -23 |
| 5 | 12 |
| 6 | 14 |
| 7 | -30 |
| 8 | 18 |
| 9 | 20 |
| 10 | -40 |
| 11 | 24 |
| 12 | 31 |
| 13 | -77 |
| 14 | 30 |
| 15 | 32 |
| 16 | -60 |
| 17 | 48 |
| 18 | 38 |
| 19 | -70 |
| 20 | 42 |
| 21 | 44 |
| 22 | -138 |
| 23 | 48 |
| 24 | 57 |
| 25 | -90 |
| 26 | 54 |
| 27 | 72 |
| 28 | -100 |
| 29 | 60 |
| 30 | 62 |
| 31 | -184 |
| 32 | 84 |
| 33 | 68 |
| 34 | -120 |
| 35 | 72 |
| 36 | 74 |
| 37 | -155 |
| 38 | 96 |
| 39 | 80 |
| 40 | -239 |
| 41 | 84 |
| 42 | 108 |
| 43 | -150 |
| 44 | 90 |
| 45 | 112 |
| 46 | -160 |
| 47 | 120 |
| 48 | 98 |
| 49 | -276 |
| 50 | 102 |
| 51 | 104 |
| 52 | -240 |
| 53 | 108 |
| 54 | 110 |
| 55 | -190 |
| 56 | 114 |
[1,-5,6,8,-23,12,14,-30,18,20,-40,24,31,-77,30,32, -60,48,38,-70,42,44,-138,48,57,-90,54,72,-100,60, 62,-184,84,68,-120,72,74,-155,96,80,-239,84,108, -150,90,112,-160,120,98,-276,102,104,-240,108,110, -190,114] |