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Triangle of number of linear [ n,k ] GF(4) codes (n >= 1, k >= 1) without 0 columns.
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%I #5 Mar 30 2012 16:47:28

%S 1,1,1,1,2,1,1,4,3,1,1,6,9,4,1,1,9,24,17,5,1,1,12,55,70,28,6,1,1,17,

%T 131,323,189,44,7,1

%N Triangle of number of linear [ n,k ] GF(4) codes (n >= 1, k >= 1) without 0 columns.

%D H. Fripertinger and A. Kerber, in AAECC-11, Lect. Notes Comp. Sci. 948 (1995), 194-204.

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

%Y Cf. A034253, A034254, A034356, A034363-A034374.

%K tabl,nonn

%O 1,5

%A _N. J. A. Sloane_.