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A034214 Number of ternary codes of length 2 with n words. 0

%I #5 Mar 30 2012 16:47:27

%S 1,1,2,4,5,5,4,2,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

%T 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

%N Number of ternary codes of length 2 with n words.

%D H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.

%H H. Fripertinger, <a href="http://www.mathe2.uni-bayreuth.de/frib/codes/tables.html">Isometry Classes of Codes</a>

%Y Cf. A034188-.

%K nonn

%O 0,3

%A _N. J. A. Sloane_.

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Last modified July 13 04:46 EDT 2024. Contains 374267 sequences. (Running on oeis4.)