Mathematical Societies/Associations of which I am/was a member London Mathematical Society American Mathematical Society (its monthly Feature Column) Mathematical Association of America Irish Mathematics Teachers Association
	Mathematical sites (almost all these sites are remarkable; to save space I don't use adjectives) The Works of Leonard Euler Online Chris Caldwell's Prime Number Site Keith Matthews' Homepage and KM's  The Number Theory Web (Vancouver site)  St. Andrews, Scotland History of Mathematics web site   Andrew Hodges (author of Alan Turing: the Enigma)  maintains an Alan Turing site N J A Sloane's On-Line Encyclopaedia of Integer Sequences   (has a Puzzle Sequences section) Centre for Experimental and Constructive Mathematics cut-theknot The Journal of Integer Sequences Abderrahmane Nitaj's abc conjecture Home Page Noam Elkies' Computational Number Theory Page Eric W. Weisstein's mathworld    Number Theory Math Steven Finch's Mathematical Constants page KnotPLot
	Personal web sites Jonathan Borwein Peter Borwein Bruno Buchberger Erik Demaine Karl Dilcher Timothy Gowers Ron Graham Andrew Granville Donald E. Knuth Yuri Matiyashevich Andrew M. Odlyzko Nige Ray N.J.A Sloane Terence Tao Michel Waldschmidt Herbert Wilf Doron Zeilberger Günter Ziegler

 

Royal Holloway College Alumni Relations Update The Pioneers (those - myself included - who went to Royal Holloway College in 1965)