OFFSET
1,2
LINKS
David Applegate, Table of n, a(n) for n = 1..200 [Updated Feb 10 2008]
PROG
(C++) // For C++ program see the Applegate link in A135463.
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
David Applegate and N. J. A. Sloane, Feb 07 2008
STATUS
approved