tables > fibonacci

Fibonacci Sequence

Defined with \(F_0=0\), \(F_1=1\), and \(F_n=F_{n-1}+F_{n-2}\) when \(n\geq2\).

Table

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

80: \[F_{80}\] 3 × 5 × 7 × 11 × 41 × 47 × 1601 × 2161 × 3041

Index range: 80 – 80 << prev next >>