OFFSET
1,2
COMMENTS
See A098457 for the definition of the Farey Bisection Expansion.
LINKS
N. J. A. Sloane, Stern-Brocot or Farey Tree
EXAMPLE
The FBE of Sqrt[7] is {1,1,0,1,0,1,1,1,1,0,1,0,1,1,1,1,0,1,0,1,1,..
with period 7. Thus a(7)=7.
CROSSREFS
KEYWORD
nonn
AUTHOR
John W. Layman, Sep 08 2004
STATUS
approved