%I M3228 N1337 #23 Oct 15 2023 02:00:06
%S 4,4,8,12,20,24,28,16,40,20,56,20,12,60,80,28,84,56,52,16,28,112,84,
%T 132,112,140,156,96,144,176,160,136,140,44,76,88,204,152,220,24,252,
%U 120,220,44,288,104,92,280,208,184,312,260,140,352,308,360,380,200
%N Let p = A007645(n) be the n-th generalized cuban prime and write p^2 = x^2 + 3*y^2 with y > 0; a(n) = y.
%D A. J. C. Cunningham, Quadratic and Linear Tables. Hodgson, London, 1927, pp. 77-79.
%D D. H. Lehmer, Guide to Tables in the Theory of Numbers. Bulletin No. 105, National Research Council, Washington, DC, 1941, p. 60.
%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H T. D. Noe, <a href="/A002368/b002368.txt">Table of n, a(n) for n = 2..1000</a>
%H A. J. C. Cunningham, <a href="/A002365/a002365.pdf">Quadratic and Linear Tables</a>, Hodgson, London, 1927. [Annotated scanned copy of selected pages]
%Y Cf. A002367, A007645.
%K nonn
%O 2,1
%A _N. J. A. Sloane_
%E Name improved and offset changed by _T. D. Noe_, Apr 13 2010
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