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>

231: \[F_{231}\] 2 × 13 × 89 × 421 × 19801 × 988681 × 4832521 × 9164259601748159235188401<25>

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