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A151827 Number of indecomposable self-dual additive codes of length n over GF(4) with minimal distance 4. 3
0, 0, 0, 0, 1, 0, 5, 8, 120, 2506, 195455 (list; graph; refs; listen; history; internal format)
OFFSET

2,7

REFERENCES

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

CROSSREFS

Cf. A151825, A151826, A090899.

Sequence in context: A153720 A101016 A025518 * A162571 A046490 A155214

Adjacent sequences:  A151824 A151825 A151826 * A151828 A151829 A151830

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jul 12 2009

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.