OFFSET
0,2
EXAMPLE
a(3) = 23: 23^2 = 3^2 + 6^2 + 22^2 = 3^2 + 14^2 + 18^2 = 6^2 + 13^2 + 18^2.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Ilya Gutkovskiy, Jul 20 2024
EXTENSIONS
a(35)-a(43) from Michael S. Branicky, Jul 21 2024
STATUS
approved