A165926 a(n) = sum of the square-full quadratic non-residues of n.

0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 12, 20, 20, 12, 20, 38, 38, 40, 26, 20, 46, 58, 70, 82, 101, 65, 113, 63, 137, 130, 111, 169, 141, 102, 97, 130, 125, 91, 163, 145, 177, 213, 177, 149, 298, 244, 278, 378, 296, 260, 301, 393, 390, 407, 335, 378, 449

Offset

1,9

Links

C. H. Gribble, Table of n, a(n) for n=1,...,1000.

Crossrefs

Cf: A165925

Sequence in context: A048763 A088841 A165925 * A216865 A216412 A166082

Adjacent sequences: A165923 A165924 A165925 * A165927 A165928 A165929

Keyword

nonn

Author

Christopher Hunt Gribble, Sep 30 2009

Status

approved