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%I #3 Oct 23 2012 00:19:52
%S 5,420,28560,1855040
%N Number of additive codes of type (1,1) over Z_4[xi].
%D E. Salturk and I. Siap, Generalized Gaussian Numbers Related to Linear Codes over Galois Rings, European Journal of Pure and Applied Mathematics, Vol. 5, No. 2, 2012, 250-259; ISSN 1307-5543; www.ejpam.com.
%K nonn,more
%O 1,1
%A _N. J. A. Sloane_, Oct 23 2012