>"David Wilson" <davidwwilson at comcast.net> > >For which m for do the Fibs have every residue mod m? A quick test shows that these do: 1,2,3,4,5,6,7,9,10,14,15,20,25,27,30,35,45,50,70,75,81,100,125,135,150,175 ... but this doesn't necessarily rule out the others.