Glasnik matematički, Vol. 45 No. 2, 2010.
Original scientific paper
https://doi.org/10.3336/gm.45.2.04
Smooth values of some quadratic polynomials
Filip Najman
; Department of Mathematics, University of Zagreb, Bijenička cesta 30, 10000 Zagreb, Croatia
Abstract
In this paper, using a method of Luca and the author, we find all values x such that the quadratic forms x2+1, x2+4, x2+2 and x2-2 are 200-smooth and all values x such that the quadratic form x2-4 is 100-smooth.
Keywords
Pell equation; compact representations; Lucas sequences
Hrčak ID:
62692
URI
Publication date:
24.12.2010.
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