%I #7 Sep 05 2023 15:19:06
%S 1,156,12168,632788,24684816,770545932,20050650776,447393464388,
%T 8739210543648,151827622117756,2375502273471912,33813163932788916,
%U 441550716354149168,5327219734962149868,59738920517881797816
%N Coordination sequence for lattice D*_78 (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=78.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, J. Serra-Sagrista (jserra(AT)ccd.uab.es)