OFFSET
1,3
FORMULA
a(n) = Sum_{k=1..n} A060999(k)^2. - Sean A. Irvine, Jan 13 2023
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 15 2001
EXTENSIONS
Title clarified by Sean A. Irvine, Jan 13 2023
STATUS
approved