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A034217 Number of ternary codes of length 5 with n words. 1
1, 1, 5, 35, 490, 11075, 334678, 10274578, 293142769, 7563157341, 176207637611, 3726299739235, 71996867385677, 1279018609068332, 21010435342847404, 320746985138432185, 4570573075546774047 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
Sean A. Irvine, Table of n, a(n) for n = 0..243
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: A325408 A097492 A125802 * A011556 A361055 A194927
Adjacent sequences: A034214 A034215 A034216 * A034218 A034219 A034220
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane.
STATUS
approved

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Last modified May 13 14:08 EDT 2024. Contains 372519 sequences. (Running on oeis4.)