On Fri, 27 Jul 2012 05:24:08 +0200, Nick Sabalausky <SeeWebsiteToContactMe at semitwist.com> wrote: >> foreach(i; recurrence!(a => a[n-1] + 2)(0)) > > Erm, should be: > foreach(i; recurrence!"a[n-1] + 2"(0)) or just foreach(i; recurrence!((a,n) => a[n-1] + 2)(0)) -- Simen