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Search: id:A037177
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| A037177 |
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Numbers n such that 2047*2^n+1 is prime. |
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+0
1
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| 6, 14, 18, 48, 60, 80, 296, 354, 428, 738, 2118, 2856, 2960, 6992, 25610, 26520, 27354, 36804
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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E. L. Blanton, S. P. Hurd, and J. S. McCranie, "On a Diagraph Defined by Squaring Modulo n", Fibonacci Quarterly, Vol. 20, #4, 322-334, 11/1992.
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CROSSREFS
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Adjacent sequences: A037174 A037175 A037176 this_sequence A037178 A037179 A037180
Sequence in context: A032500 A053474 A072204 this_sequence A048747 A101567 A123267
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KEYWORD
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nonn,hard
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AUTHOR
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Jud McCranie (j.mccranie(AT)comcast.net)
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EXTENSIONS
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The term 738 was omitted from the reference. 4 more terms Jun 15 1998.
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