OFFSET
1,2
LINKS
N. J. A. Sloane et al., Binary Quadratic Forms and OEIS (Index to related sequences, programs, references)
MATHEMATICA
Flatten[With[{nn=10}, Table[5x^2+9y^2, {x, 0, nn}, {y, 0, nn}]]]//Union (* Harvey P. Dale, May 21 2019 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
STATUS
approved