OFFSET
1,2
COMMENTS
These terms given here are based on the comments in A008348 from Dmitry Kamenetsky.
Probably infinite, on probabilistic grounds, but this is an open question. (Comment modified by N. J. A. Sloane, Oct 03 2019.)
CROSSREFS
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Aug 31 2019
STATUS
approved