OFFSET
2,1
COMMENTS
From an idea of Leroy Quet, discussed on the SeqFan mailing list.
LINKS
Diophante.fr, LES RECREATIONS MATHEMATIQUES, PLUS DE 2000 RECREATIONS ET PROBLEMES MATHEMATIQUES. See Problem G264.
Giovanni Resta, Illustration of initial terms
CROSSREFS
KEYWORD
hard,more,nonn
AUTHOR
Giovanni Resta, Mar 03 2009
STATUS
approved