id:A034213 - OEIS Search Results

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Number of binary codes (not necessarily linear) of length n with 18 words.

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1

0, 0, 0, 0, 133576, 78409442414, 5882732966056385, 183113271146620771933, 3633847025405824655962446, 55450696349239278359106609324, 712478090754344814381494318652666 (list; graph; listen)

	OFFSET	`1,5`
	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: A015407 A061732 A023046 this_sequence A133528 A151940 A104440` `Adjacent sequences: A034210 A034211 A034212 this_sequence A034214 A034215 A034216`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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