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A151826 Number of indecomposable self-dual additive codes of length n over GF(4) with minimal distance 3. 2

%I

%S 0,0,0,1,1,4,11,69,576,11200,467513

%N Number of indecomposable self-dual additive codes of length n over GF(4) with minimal distance 3.

%H Lars Eirik Danielsen and Matthew G. Parker, <a href="http://arxiv.org/abs/cs/0504102">Spectral Orbits and Peak-to-Average Power Ratio of Boolean Functions with respect to the {I,H,N}^n Transform</a>, (2005), arxiv:cs/0504102. In Sequences and Their Applications-SETA 2004, Lecture Notes in Computer Science, Volume 3486/2005, Springer-Verlag.

%Y Cf. A151825, A151827, A090899.

%K nonn

%O 2,6

%A _N. J. A. Sloane_, Jul 12 2009

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Last modified May 19 23:40 EDT 2022. Contains 353847 sequences. (Running on oeis4.)