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A034193 Number of binary codes of length 8 with n words. 0
1, 1, 8, 32, 373, 4647, 91028, 2074059, 51107344, 1245930065, 28900653074, 625715497344, 12562875567065, 233750783834504, 4038807303045625, 65003434860142353, 977872935273906860, 13795944871933252078 (list; graph; refs; listen; history; internal format)
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: A093759 A066415 A143557 * A159277 A140789 A120781

Adjacent sequences:  A034190 A034191 A034192 * A034194 A034195 A034196

KEYWORD

nonn

AUTHOR

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

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Last modified February 16 17:11 EST 2012. Contains 205938 sequences.