id:A034194 - OEIS Search Results

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Number of binary codes of length 9 with n words.

+0
1

1, 1, 9, 43, 649, 12320, 404154, 16957301, 805174011, 38921113842, 1816451773537, 79799396735243, 3267743403989063, 124448560749072651, 4413401558241969897, 146147123072487323183, 4533679418476771721737 (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: A007227 A116015 A110125 this_sequence A075206 A050486 A036599` `Adjacent sequences: A034191 A034192 A034193 this_sequence A034195 A034196 A034197`
	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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