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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 5 |
| 2 | -5 |
| 3 | 9 |
| 4 | -14 |
| 5 | 19 |
| 6 | -34 |
| 7 | 55 |
| 8 | -69 |
| 9 | 104 |
| 10 | -164 |
| 11 | 209 |
| 12 | -283 |
| 13 | 413 |
| 14 | -539 |
| 15 | 712 |
| 16 | -968 |
| 17 | 1248 |
| 18 | -1642 |
| 19 | 2167 |
| 20 | -2731 |
| 21 | 3526 |
| 22 | -4592 |
| 23 | 5736 |
| 24 | -7244 |
| 25 | 9255 |
| 26 | -11520 |
| 27 | 14378 |
| 28 | -18018 |
| 29 | 22238 |
| 30 | -27556 |
| 31 | 34132 |
| 32 | -41701 |
| 33 | 51184 |
| 34 | -62900 |
| 35 | 76323 |
| 36 | -92771 |
| 37 | 113002 |
| 38 | -136421 |
| 39 | 164673 |
| 40 | -198842 |
[1,5,-5,9,-14,19,-34,55,-69,104,-164,209,-283,413, -539,712,-968,1248,-1642,2167,-2731,3526,-4592, 5736,-7244,9255,-11520,14378,-18018,22238,-27556, 34132,-41701,51184,-62900,76323,-92771,113002, -136421,164673,-198842] |