OFFSET
0,2
FORMULA
a(n) = Sum_{k=n^2+1..(n+1)^2} A055667(k). - Rémy Sigrist, Aug 08 2018
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Philippe Lallouet (philip.lallouet(AT)orange.fr), Jan 30 2008, Feb 06 2008
EXTENSIONS
Data corrected and name clarified by Rémy Sigrist, Aug 08 2018
STATUS
approved