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A020690 Numbers of form 7 x^2 + 8 y^2. 0

%I

%S 0,7,8,15,28,32,36,39,60,63,71,72,79,95,100,112,120,128,135,144,156,

%T 175,183,184,191,200,207,228,240,247,252,260,263,284,288,295,303,312,

%U 316,324,343,351,375,380,392,399,400,415,420,448,452,455,456,463,471,480,504,512

%N Numbers of form 7 x^2 + 8 y^2.

%H N. J. A. Sloane et al., <a href="https://oeis.org/wiki/Binary_Quadratic_Forms_and_OEIS">Binary Quadratic Forms and OEIS</a> (Index to related sequences, programs, references)

%K easy,nonn

%O 1,2

%A _David W. Wilson_

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Last modified April 25 21:06 EDT 2019. Contains 322461 sequences. (Running on oeis4.)