OFFSET
1,3
COMMENTS
The table below shows n, the number of quadratic nonresidues (QNRs)
for n=1:10.
..n..num QNRs..sum QNRs.........QNRs
..1.........0.........0
..2.........0.........0
..3.........1.........2.........2
..4.........2.........5.........2..3
..5.........2.........5.........2..3
..6.........2.........7.........2..5
..7.........3........14.........3..5..6
..8.........5........23.........2..3..5..6..7
..9.........5........24.........2..3..5..6..8
.10.........4........20.........2..3..7..8
LINKS
C. H. Gribble, Table of n, a(n) for n=1,...,1000.
CROSSREFS
KEYWORD
nonn
AUTHOR
Christopher Hunt Gribble, Sep 29 2009
STATUS
approved