%I #19 Dec 13 2020 06:17:48

%S 1,1,1,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,

%T 43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,

%U 43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867,43867

%N Denominators of Fourier coefficients of Eisenstein series of degree 2 and weight 10 when evaluated at Gram(A_2)*z.

%D Helmut Klingen, Introductory Lectures on Siegel Modular Forms, p. 123.

%H N. J. A. Sloane, <a href="/A037150/a037150.pdf">Notes on Two-dimensional Theta Series of Lattices</a> (Notes on some joint work with Eric M. Rains), pages 96-115, circa Jun 08 1998, of N. J. A. Sloane's notebook "Lattices Volume 79".

%H <a href="/index/Ed#Eisen">Index entries for sequences related to Eisenstein series</a>

%F x^20 - 120*x^14*y + 1728*x^8*y^2 + (1330587648/43867)*x^2*y^3, x = phi_0(z), y = Delta_12(z). (See A037150 for explanation and Maple code. - _N. J. A. Sloane_, Dec 12 2020)

%Y Cf. A037146, A037150.

%K nonn,easy,frac

%O 0,4

%A _N. J. A. Sloane_.

%E More terms from _Sean A. Irvine_, Dec 13 2020