bn:01752449n
Noun Concept
Categories: Srinivasa Ramanujan, Diophantine equations
EN
Ramanujan–Nagell equation  Ramanujan-Nagell Equation  Lebesgue-Nagell equation  Lebesgue–Nagell equation  Ramanujan's square equation
EN
In mathematics, in the field of number theory, the Ramanujan–Nagell equation is an equation between a square number and a number that is seven less than a power of two. Wikipedia
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