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A196418 Number of indecomposable Hermitian self-dual additive codes over GF(9) of length n. 1
1, 1, 1, 3, 5, 21, 73, 659, 17589, 2803404 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..10.

Lars Eirik Danielsen, Classification of Hermitian Self-Dual Additive Codes over GF(9), arXiv preprint arXiv:1106.2428, 2011

CROSSREFS

Cf. A196419.

Sequence in context: A286033 A056803 A071706 * A189560 A216385 A247680

Adjacent sequences:  A196415 A196416 A196417 * A196419 A196420 A196421

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Oct 02 2011

STATUS

approved

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Last modified July 25 19:34 EDT 2021. Contains 346291 sequences. (Running on oeis4.)