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A053846
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Number of n X n matrices over GF(3) of order dividing 2 (i.e. number of solutions of X^2=I in GL(n,3)).
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0
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OFFSET
| 1,1
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REFERENCES
| V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished.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
| Cf. A053722.
Sequence in context: A048163 A093548 A052215 * A053855 A152476 A070813
Adjacent sequences: A053843 A053844 A053845 * A053847 A053848 A053849
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KEYWORD
| more,nonn
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AUTHOR
| Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 28 2000
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