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| n | a(n) |
|---|---|
| -1 | 1 |
| 0 | -2 |
| 1 | 8 |
| 2 | -16 |
| 3 | 34 |
| 4 | -64 |
| 5 | 112 |
| 6 | -192 |
| 7 | 319 |
| 8 | -512 |
| 9 | 808 |
| 10 | -1248 |
| 11 | 1886 |
| 12 | -2816 |
| 13 | 4144 |
| 14 | -6016 |
| 15 | 8643 |
| 16 | -12288 |
| 17 | 17296 |
| 18 | -24144 |
| 19 | 33442 |
| 20 | -45952 |
| 21 | 62720 |
| 22 | -85056 |
| 23 | 114620 |
| 24 | -153600 |
| 25 | 204728 |
| 26 | -271456 |
| 27 | 358204 |
| 28 | -470528 |
| 29 | 615344 |
| 30 | -801408 |
| 31 | 1039621 |
| 32 | -1343488 |
| 33 | 1729920 |
| 34 | -2219808 |
| 35 | 2838920 |
[1,-2,8,-16,34,-64,112,-192,319,-512,808,-1248, 1886,-2816,4144,-6016,8643,-12288,17296,-24144, 33442,-45952,62720,-85056,114620,-153600,204728, -271456,358204,-470528,615344,-801408,1039621, -1343488,1729920,-2219808,2838920] |