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Search: id:A053770
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| A053770 |
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Number of n X n binary matrices of order dividing 5 (i.e. number of solutions of X^5=I in GL(n,2)). |
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12
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| 1, 1, 1, 1345, 666625, 223985665, 65019838465, 105072058957825, 11436238073940148225, 997931868985434228916225, 74706800043914446529756135425, 5321514758546715999509008953114625
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OFFSET
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1,4
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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V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.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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CROSSREFS
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Cf. A053722, A053725, A053718.
Sequence in context: A043647 A023064 A167437 this_sequence A094037 A166193 A154375
Adjacent sequences: A053767 A053768 A053769 this_sequence A053771 A053772 A053773
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KEYWORD
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nonn
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AUTHOR
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Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 24 2000
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