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