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Search: id:A005019
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A005019 (0,1)-matrices by 1-width.
(Formerly M4461)
+0
1
1, 7, 169, 14911, 4925281, 6195974527 (list; graph; listen)
OFFSET

1,2

REFERENCES

Lam, Clement W. H. The distribution of $1$-widths of $(0, 1)$-matrices. Discrete Math. 20 (1977/78), no. 2, 109-122.

LINKS

Index entries for sequences related to binary matrices

CROSSREFS

Adjacent sequences: A005016 A005017 A005018 this_sequence A005020 A005021 A005022

Sequence in context: A086373 A012067 A012145 this_sequence A113562 A075599 A012500

KEYWORD

nonn

AUTHOR

njas

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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