OFFSET
1,3
COMMENTS
Apart from the initial term, does this sequence coincide with A061558? Does A113460 coincide with A130791? - N. J. A. Sloane, Sep 22 2007
Apart from the initial term, this sequence coincides with A061558 for at least the first 210 terms. - David W. Wilson, Sep 22 2007
LINKS
CROSSREFS
KEYWORD
hard,nonn
AUTHOR
David Wasserman, Jan 08 2006
STATUS
approved