OFFSET
1,119
LINKS
Seiichi Manyama, Table of n, a(n) for n = 1..10000
EXAMPLE
3^2 + 119 = 2 * 8^2 and 9^2 + 119 = 2 * 10^2. So a(119) = 2.
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Seiichi Manyama, Jun 27 2024
STATUS
approved