On Pell Equation x^2-5（5n＋2）y^2=-1（n≡-1（mod4））
Abstract：This paper proves the sets of P ell equation x^2-5（5n＋2）y^2=-1（n∈Z6＋,n≡-1（mod4）,5n＋2 is prime factor）and Pell equation x^2-5（5n-2）y^2=-1（n∈Z^＋,n≡-1（mod4）,5n-2 is prime factor） have positive integer solutions.
Keywords：Pell equationpositive integer solutionprime factorsquare numbercongruence
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 179-181 )