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A037177
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Numbers n such that 2047*2^n+1 is prime.
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0
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6, 14, 18, 48, 60, 80, 296, 354, 428, 738, 2118, 2856, 2960, 6992, 25610, 26520, 27354, 36804
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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REFERENCES
| E. L. Blanton, S. P. Hurd and J. S. McCranie, "On a Digraph Defined by Squaring Modulo n", Fibonacci Quarterly, Vol. 20, #4, 322-334, 11/1992.
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CROSSREFS
| Sequence in context: A032500 A053474 A072204 * A048747 A175678 A173870
Adjacent sequences: A037174 A037175 A037176 * A037178 A037179 A037180
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KEYWORD
| nonn,hard
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AUTHOR
| Jud McCranie (JudMcCranie(AT)ugaalum.uga.edu)
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EXTENSIONS
| The term 738 was omitted from the reference. 4 more terms Jun 15 1998.
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