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A034229 Number of ternary codes (not necessarily linear) of length n with 9 words. 0
0, 1, 4023, 8508432, 7563157341, 4570181600483, 2216652346764139, 920838234258938763, 337705364634088701870, 111234470124947445670723, 33292082833271137874429904, 9134277286426372658212062801, 2313878094049377443785487701909, 544429795228369873787874387224776 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
H. Fripertinger, Isometry Classes of Codes
H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.
CROSSREFS
Cf. A034188-.
Sequence in context: A186530 A124728 A251098 * A260246 A242864 A247689
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Sean A. Irvine, Aug 08 2020
STATUS
approved

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Last modified March 3 11:44 EST 2024. Contains 370511 sequences. (Running on oeis4.)