OFFSET
0,1
MAPLE
See A309226.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Sep 01 2019
EXTENSIONS
a(16)-a(27) from Giovanni Resta, Oct 02 2019
Modified definition to make offset 0. - N. J. A. Sloane, Oct 02 2019
STATUS
approved