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 | 4 |
| 1 | 4 |
| 2 | 23 |
| 3 | -19 |
| 4 | 91 |
| 5 | -79 |
| 6 | 167 |
| 7 | -143 |
| 8 | 267 |
| 9 | -275 |
| 10 | 399 |
| 11 | -331 |
| 12 | 515 |
| 13 | -555 |
| 14 | 787 |
| 15 | -675 |
| 16 | 891 |
| 17 | -887 |
| 18 | 1155 |
| 19 | -1131 |
| 20 | 1412 |
| 21 | -1373 |
| 22 | 1693 |
| 23 | -1605 |
| 24 | 1981 |
| 25 | -2029 |
| 26 | 2313 |
| 27 | -2161 |
| 28 | 2665 |
| 29 | -2732 |
| 30 | 3128 |
| 31 | -2933 |
| 32 | 3313 |
| 33 | -3213 |
| 34 | 3653 |
| 35 | -3632 |
| 36 | 4115 |
| 37 | -4099 |
| 38 | 4771 |
| 39 | -4523 |
| 40 | 4991 |
| 41 | -5115 |
| 42 | 5759 |
| 43 | -5623 |
[4,4,23,-19,91,-79,167,-143,267,-275,399,-331,515, -555,787,-675,891,-887,1155,-1131,1412,-1373,1693, -1605,1981,-2029,2313,-2161,2665,-2732,3128,-2933, 3313,-3213,3653,-3632,4115,-4099,4771,-4523,4991, -5115,5759,-5623] |