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A374095
a(n) is the smallest nonnegative integer k where exactly n solutions to x^2 + 3*x*y + y^2 = k with 0 < x < y.
3
0, 11, 209, 2299, 6061, 278179, 66671, 5285401, 187891, 1266749, 8067191
OFFSET
0,2
COMMENTS
a(n) is the smallest nonnegative k such that A374093(k) = n.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Seiichi Manyama, Jun 28 2024
STATUS
approved