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Gelin-Cesàro Identity

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The identity

F_n^4-F_(n-2)F_(n-1)F_(n+1)F_(n+2)=1,

where F_n is a Fibonacci number.

See also

Fibonacci Number

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Cite this as:

Weisstein, Eric W. "Gelin-Cesàro Identity." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Gelin-CesaroIdentity.html

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