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A216510 Number of positive integer solutions to the equation a^2 + 6*b^2 = n. 0

%I #16 Feb 16 2024 06:31:30

%S 0,0,0,0,0,0,1,0,0,1,0,0,0,0,1,0,0,0,0,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,

%T 0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,2,0,0,1,0,1,0,0,1,0,0,0,0,0,

%U 0,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,1

%N Number of positive integer solutions to the equation a^2 + 6*b^2 = n.

%Y Cf. A155716.

%K nonn

%O 1,55

%A _V. Raman_, Sep 08 2012

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Last modified May 10 06:02 EDT 2024. Contains 372356 sequences. (Running on oeis4.)