On Serre's Equation X^4+Y^4=17 Z^4, by Samir Siksek

The manuscript 'On Serre's Equation X^4+Y^4=17Z^4' which I have circulated in the past contains a computational error which renders the proof of the main result invalid. I would like to retract all claims that I have solved Serre's equation. I would also like thank G. Grigorov for discovering the mistake.

Samir Siksek <S.Siksek@ukc.ac.uk>