%I
%S 0,0,0,1,1,4,11,69,576,11200,467513
%N Number of indecomposable selfdual 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 PeaktoAverage Power Ratio of Boolean Functions with respect to the {I,H,N}^n Transform</a>, (2005), arxiv:cs/0504102. In Sequences and Their ApplicationsSETA 2004, Lecture Notes in Computer Science, Volume 3486/2005, SpringerVerlag.
%Y Cf. A151825, A151827, A090899.
%K nonn
%O 2,6
%A _N. J. A. Sloane_, Jul 12 2009
