| Answer | Crossword Clue |
|---|---|
| LEONARDO | Mathematician Fibonacci |
| PISA | Hometown of the mathematician Fibonacci |
| PISAN | Fibonacci, notably |
| PISAN | Fibonacci, by birth |
| ONE | Fibonacci sequence repetition |
| PISAN | Fibonacci or Galileo |
| PSI | Reciprocal Fibonacci constant |
| PISAN | Fibonacci, e.g. |
| PISAN | Fibonacci, for one |
| PISANO | Leonardo ..., a.k.a. Fibonacci |
| OTTO | Fibonacci sequence number, to Fibonacci |
| ODD | Like two-thirds of Fibonacci numbers |
| ONE | It appears twice in the Fibonacci sequence |
| ONE | First or second number in the Fibonacci sequence |
| ODD | Like two-thirds of the numbers in the Fibonacci sequence |
