OFFSET
1,1
COMMENTS
This sequence was proposed by Benoit Cloitre.
The next term of this sequence if it exists is greater than 2^63-1 (~9.2*10^18).
No more terms through A071383(365). - Hugo Pfoertner, Sep 12 2019
No more terms through A071383(425). - Ray Chandler, Dec 18 2019
LINKS
CROSSREFS
KEYWORD
hard,more,nonn
AUTHOR
Hugo Pfoertner, Jul 14 2002
STATUS
approved