| 3 2 1 2.0000000000 | |
| 4 3 2 1.5000000000 | |
| 5 5 3 1.6666666666 | |
| 6 8 5 1.6000000000 | |
| 7 13 8 1.6250000000 | |
| 8 21 13 1.6153846153 | |
| 9 34 21 1.6190476190 | |
| 10 55 34 1.6176470588 | |
| 11 89 55 1.6181818181 | |
| 12 144 89 1.6179775280 | |
| 13 233 144 1.6180555555 | |
| 14 377 233 1.6180257510 | |
| 15 610 377 1.6180371352 | |
| 16 987 610 1.6180327868 | |
| 17 1597 987 1.6180344478 | |
| 18 2584 1597 1.6180338134 | |
| 19 4181 2584 1.6180340557 | |