Mathematica Slovaca, cilt.63, sa.3, ss.647-659, 2013 (SCI-Expanded)
In this note, we find all the solutions of the Diophantine equation x2 + 2a middot; 3b · 11c = yn, in nonnegative integers a, b, c, x, y, n ≥ 3 with x and y coprime. © 2013 Versita Warsaw and Springer-Verlag Wien.