Abstract
In this paper, we show that the Diophantine equation
ax +(a +2)y = z2,
where a ≡ 5 (mod 42) and a ∈ ℕ has no solution in non-negative integers.
In this paper, we show that the Diophantine equation
ax +(a +2)y = z2,
where a ≡ 5 (mod 42) and a ∈ ℕ has no solution in non-negative integers.
© 2020 Rakporn Dokchann, Apisit Pakapongpun, published by Slovak Academy of Sciences, Mathematical Institute
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