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A089035 Number of n X n matrices over GF(2) with characteristic polynomial x^n - 1. 0
1, 4, 56, 4096, 666624, 1194590208, 3343877406720, 72057594037927936, 3701652434038082764800, 1021880992906173430024372224 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

I. Reiner, On the number of matrices with given characteristic polynomial, Illinois J. Math. 5 1961 324-329.

CROSSREFS

Sequence in context: A113113 A186252 A158262 * A089516 A000573 A070019

Adjacent sequences:  A089032 A089033 A089034 * A089036 A089037 A089038

KEYWORD

nonn

AUTHOR

Yuval Dekel (dekelyuval(AT)hotmail.com0 and W. Edwin Clark (eclark(AT)math.usf.edu), Nov 29 2003

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Last modified February 15 09:54 EST 2012. Contains 205763 sequences.