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Numbers that are primitively represented by (x^2+xy+2y^2 with x >= 0, y >= 0).
0

%I #7 Apr 30 2015 14:21:51

%S 1,2,4,8,11,14,22,23,28,32,37,43,44,46,53,56,58,64,71,74,77,79,86,88,

%T 92,106,107,109,112,116,127,128,134,137,142,148,149,151,154,158,161,

%U 163,172,176,184,193,197,203,211,212,214,218,226,232,233,239

%N Numbers that are primitively represented by (x^2+xy+2y^2 with x >= 0, y >= 0).

%Y Cf. A034035-A034042.

%K nonn

%O 1,2

%A _N. J. A. Sloane_.

%E Definition corrected by _N. J. A. Sloane_, Apr 30 2015