OFFSET
1,1
COMMENTS
EXAMPLE
The base-3 MR-expansion of 1/5 is {2,1,0,1,2,1,0,1,...} because 1/5->3/5->9/5->4/5->12/5->7/5->2/5->6/5->1/5->..., indicating that MR(1/5,3) begins {2,1,0,1,...} and has period 4. Thus a(5)=4.
CROSSREFS
KEYWORD
nonn
AUTHOR
John W. Layman, Mar 17 2009
STATUS
approved