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Search: id:A048271
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| A048271 |
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a(0) = 1, a(n+1) = -3*a(n) mod 11. |
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+0
1
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| 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7, 1, 8, 9, 6, 4, 10, 3, 2, 5, 7
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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8^n mod 11. [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 28 2009]
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REFERENCES
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R. M. C. de Souza, H. M. de Oliveira and A. N. Kauffman, Trigonometry in Finite Fields and a new Hartley Transform, in Proceedings of the 1998 IEEE International Symposium on Information Theory. Cambridge: IEEE Press, 1998, page 293.
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PROGRAM
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(Other) sage: [power_mod(8, n, 11)for n in xrange(0, 120)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 28 2009]
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CROSSREFS
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Sequence in context: A093626 A154208 A154491 this_sequence A154842 A021531 A019695
Adjacent sequences: A048268 A048269 A048270 this_sequence A048272 A048273 A048274
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KEYWORD
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easy,nonn,new
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AUTHOR
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Andre Neumann Kauffman (ank(AT)nlink.com.br)
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