OFFSET
1,3
COMMENTS
Range of A070438; a(k) + a(7-k) = 10, 1 <= k <= 6. -Reinhard Zumkeller, Apr 24 2009
PROG
(Sage) [quadratic_residues(15)] # Zerinvary Lajos, May 24 2009
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
STATUS
approved