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A076836 Number of inequivalent indecomposable binary linear [n,k] codes with no column of zeros of any dimension k <= n. 2
1, 1, 2, 3, 6, 13, 30, 76, 220, 700, 2520, 10503, 51368, 306328, 2313432, 23069977, 314605256, 5991456377, 160321885780, 6008649072476, 313490988938680, 22641945794083024, 2254587340059129076, 308683056074116543631 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

REFERENCES

D. Slepian, Some further theory of group codes. Bell System Tech. J. 39 1960 1219-1252.

LINKS

Index entries for sequences related to binary linear codes

CROSSREFS

Row sums of A034254.

Sequence in context: A174191 A005554 A077212 * A202086 A171878 A117403

Adjacent sequences:  A076833 A076834 A076835 * A076837 A076838 A076839

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 21 2002

EXTENSIONS

More terms from Vladeta Jovovic (vladeta(AT)eunet.yu), Nov 27 2008

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Last modified February 14 15:26 EST 2012. Contains 205628 sequences.