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A034218 Number of ternary codes of length 6 with n words. +0
1
1, 1, 6, 57, 1470, 82918, 7194272, 664545445, 57778060974, 4570181600483, 327615878641570, 21381615692198496, 1278652375557906920, 70509371505314767968, 3605811115784411350607 (list; graph; listen)
OFFSET

0,3

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-.

Adjacent sequences: A034215 A034216 A034217 this_sequence A034219 A034220 A034221

Sequence in context: A107718 A000406 A032119 this_sequence A034237 A004301 A073848

KEYWORD

nonn

AUTHOR

njas

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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