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A034227 Number of ternary codes (not necessarily linear) of length n with 7 words. 0
0, 2, 846, 120213, 10274578, 664545445, 35754455353, 1670170058120, 69308975221311, 2593006992632304 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

REFERENCES

H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.

LINKS

H. Fripertinger, Isometry Classes of Codes

CROSSREFS

Cf. A034188-.

Sequence in context: A078169 A109555 A028485 * A145748 A141185 A128667

Adjacent sequences:  A034224 A034225 A034226 * A034228 A034229 A034230

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 16:49 EST 2012. Contains 206058 sequences.