%I #8 Oct 19 2019 18:01:43
%S 1,0,4,4,8,8,16,8,16,12,16,16,28,12,24,32,36,16,44,24,48,40,40,0,60,
%T 32,48,44,64,36,72,36,64,48,64,48,100,40,64,60,104,44,104,48,88,88,4,
%U 52,144,64,108,72,108,64,128,80,136,88,96,64,184,64,96
%N G.f. = Phi^2, where Phi = g.f. for A028930.
%D Köklüce, Bülent. "Cusp forms in S_6 (Gamma_ 0(23)), S_8 (Gamma_0 (23)) and the number of representations of numbers by some quadratic forms in 12 and 16 variables." The Ramanujan Journal 34.2 (2014): 187-208. See Phi_k, p. 188. (A028930 is Phi_1.)
%H Alois P. Heinz, <a href="/A328527/b328527.txt">Table of n, a(n) for n = 0..5000</a>
%Y Cf. A028930.
%K nonn
%O 0,3
%A _N. J. A. Sloane_, Oct 18 2019