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A053777
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Number of n X n binary matrices of order dividing 12 (i.e. number of solutions of X^12=I in GL(n,2)).
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10
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1, 6, 120, 10368, 2582208, 3143720448, 11692182896640, 219197554267521024, 12804488375721592356864, 3325324798296500862330077184, 2537067900325971750395878897090560
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OFFSET
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1,2
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REFERENCES
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V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.
Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.
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LINKS
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Table of n, a(n) for n=1..11.
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CROSSREFS
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Cf. A053722, A053725, A053718.
Sequence in context: A012795 A054479 A012475 * A023199 A007539 A040996
Adjacent sequences: A053774 A053775 A053776 * A053778 A053779 A053780
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KEYWORD
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nonn,changed
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AUTHOR
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Vladeta Jovovic, Mar 24 2000
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STATUS
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approved
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