The LMS JCM, (12) 54-81. Published 04 Mar 2009. First received 19 Feb 2008.


Primitive divisors on twists of Fermat's cubic

Graham Everest, Patrick Ingram and Shaun Stevens



Abstract: We show that for an elliptic divisibility sequence on a twist of the Fermat cubic, u3 + v3 = m, with m cube-free, all the terms beyond the first have a primitive divisor.

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