%I #7 Sep 05 2023 15:16:49
%S 1,132,8712,383372,12655632,334338708,7363888664,139100713884,
%T 2300684695584,33851564979364,448681205484072,5411871200791980,
%U 59904484213281840,612840192258608820,5829554227763981880
%N Coordination sequence for lattice D*_66 (with edges defined by l_1 norm = 1).
%H Joan Serra-Sagrista, <a href="http://dx.doi.org/10.1016/S0020-0190(00)00119-8">Enumeration of lattice points in l_1 norm</a>, Inf. Proc. Lett. 76 (1-2) (2000) 39-44.
%F a(m)=add(2^k*binomial(n, k)*binomial(m-1, k-1), k=0..n)+2^n*binomial((n+2*m)/2-1, n-1); with n=66.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, J. Serra-Sagrista (jserra(AT)ccd.uab.es)