A132662 - OEIS

%I #2 Mar 31 2012 10:32:01

%S 0,1,1,1,2,1,3,1,2,3,1,4,1,2,3,5,1,3,5,1,6,5,4,1,5,3,7,1,2,3,4,1,5,7,

%T 6,5,1,2,3,9,4,7,5,1,9,6,7,10,1,2,8,4,9,1,11,10,7,9,5,8,1,2,3,4,12,5,

%U 11,1,9,7,11,5,8,1,13,9,7,11,5,10,13,6,1,3,11,14,13,12,1,11,7,4,13,10,5,15

%N Values of x such that x^2+y^2=n where x<=y for values of n given by A008784.

%Y Cf. A008784 A132663.

%K nonn

%O 1,5

%A _Colin Barker_, Aug 24 2007