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A034217 Number of ternary codes of length 5 with n words. +0
1
1, 1, 5, 35, 490, 11075, 334678, 10274578, 293142769, 7563157341, 176207637611, 3726299739235, 71996867385677, 1279018609068332, 21010435342847404, 320746985138432185, 4570573075546774047 (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-.

Sequence in context: A059865 A097492 A125802 this_sequence A011556 A089043 A034236

Adjacent sequences: A034214 A034215 A034216 this_sequence A034218 A034219 A034220

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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