Fibonacci Sequence
Defined with \(F_0=0\), \(F_1=1\), and \(F_n=F_{n-1}+F_{n-2}\) when \(n\geq2\).
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 567: | \[F_{567}\] | 2 × 13 × 17 × 53 × 109 × 421 × 2269 × 4373 × 19441 × 38933 × 35239681 × 13043111509<11> × 49114912141<11> × 3936504300121<13> × 737066046375289<15> × 955921950316735037<18> × 27719393687911890721<20> |