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A113452 n-th smallest permanental minor of any H_m (m>= n), where H_m is the square matrix of order m with 1's on or below the super diagonal and 0's elsewhere, +0
5
1, 1, 1, 1, 2, 2, 2, 2, 4, 4, 4, 4, 4, 8, 8, 8, 8, 8, 8, 16, 16, 16, 16, 16, 16, 16, 32, 32, 32, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 64, 64, 64, 64 (list; graph; listen)
OFFSET

1,5

REFERENCES

D. D. Olesky, B. L. Shader and P. van den Driessche, Permanents of Hessenberg (0,1)-matrices, Electronic Journal of Combinatorics, 12 (2005) #R70.

CROSSREFS

Cf. A034856, A113453-A113455.

Sequence in context: A157901 A072376 A131883 this_sequence A122461 A092533 A092532

Adjacent sequences: A113449 A113450 A113451 this_sequence A113453 A113454 A113455

KEYWORD

easy,nonn

AUTHOR

Bryan Shader (bshader(AT)uwyo.edu), Jan 07 2006

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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