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Pell's equation

Value

50 W

Attack

253

Defence

202

Players

1

Pell's equation, also called the Pell–Fermat equation, is any Diophantine equation of the form x 2 − n y 2 = 1 , {\displaystyle x^{2}-ny^{2}=1,} where n is a given positive nonsquare integer, and integer solutions are sought for x and y.

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