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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 A194927 A089043

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 September 21 16:31 EDT 2021. Contains 347598 sequences. (Running on oeis4.)