%I #5 Mar 30 2012 16:47:28

%S 0,0,0,1,2,5,10,18,31,51,79,121,177,254,356,490,661,882,1157,1501,

%T 1926,2445,3073,3834,4740

%N Number of indecomposable binary [ n,3 ] codes 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, A034344-.

%K nonn

%O 1,5

%A _N. J. A. Sloane_.