OFFSET
1,1
COMMENTS
A subsequence of A087984.
LINKS
David Applegate, Table of n, a(n) for n = 1..12319
D. Applegate, M. LeBrun and N. J. A. Sloane, Dismal Arithmetic [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Aug 14 2010, Aug 16 2010
STATUS
approved