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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) |
|---|---|
| 2 | 1 |
| 3 | -6 |
| 4 | 9 |
| 5 | 14 |
| 6 | -54 |
| 7 | 36 |
| 8 | 65 |
| 9 | -162 |
| 10 | 126 |
| 11 | 148 |
| 12 | -438 |
| 13 | 252 |
| 14 | 344 |
| 15 | -756 |
| 16 | 513 |
| 17 | 546 |
| 18 | -1458 |
| 19 | 756 |
| 20 | 1022 |
| 21 | -2064 |
| 22 | 1332 |
| 23 | 1352 |
| 24 | -3510 |
| 25 | 1764 |
| 26 | 2198 |
| 27 | -4374 |
| 28 | 2808 |
| 29 | 2710 |
| 30 | -6804 |
| 31 | 3276 |
| 32 | 4161 |
| 33 | -7992 |
| 34 | 4914 |
| 35 | 4816 |
| 36 | -11826 |
| 37 | 5616 |
| 38 | 6860 |
| 39 | -13188 |
| 40 | 8190 |
| 41 | 7658 |
| 42 | -18576 |
| 43 | 8892 |
| 44 | 10804 |
| 45 | -20412 |
[1,-6,9,14,-54,36,65,-162,126,148,-438,252,344, -756,513,546,-1458,756,1022,-2064,1332,1352,-3510, 1764,2198,-4374,2808,2710,-6804,3276,4161,-7992, 4914,4816,-11826,5616,6860,-13188,8190,7658, -18576,8892,10804,-20412] |