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A034342 Number of binary [ n,8 ] codes of dimension <= 8 without zero columns. +0
2
1, 2, 4, 8, 16, 36, 80, 194, 505, 1439, 4559, 16580, 70491, 361339, 2278637, 17745061, 166540680, 1794040168, 20987476447, 254684454328, 3107605995993, 37418101305011, 439995775004885, 5025781692126252 (list; graph; listen)
OFFSET

1,2

REFERENCES

H. Fripertinger and A. Kerber, in AAECC-11, Lect. Notes Comp. Sci. 948 (1995), 194-204.

LINKS

H. Fripertinger, Isometry Classes of Codes

CROSSREFS

Cf. A034337-. A diagonal of A076832.

Sequence in context: A034340 A007669 A034341 this_sequence A034343 A002876 A095236

Adjacent sequences: A034339 A034340 A034341 this_sequence A034343 A034344 A034345

KEYWORD

nonn

AUTHOR

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

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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