From: Martin DeMello Date: 2005-03-21T20:14:50+09:00 Subject: Re: Fibonacci Benchmark Correction Mathieu Bouchard wrote: > so f(-x)=+f(x) for x=0 mod 2 > and f(-x)=-f(x) for x=1 mod 2 Oh, I see what you mean. I got confused by your use of "f(x) for even x" - in effect, you're referring to two separate functions, one defined over the even integers and one over the odds. martin