1,3

(Other) sage: [quadratic_residues(78)]# [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 28 2009]

Sequence in context: A010376 A010388 A010400 this_sequence A005836 A054591 A121153

Adjacent sequences: A010436 A010437 A010438 this_sequence A010440 A010441 A010442

nonn,fini,full

N. J. A. Sloane (njas(AT)research.att.com).