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OFFSET
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1,1
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COMMENTS
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Giza numbers (A134810) that are prime numbers. For n>4 the structure of digits represent a pyramid at Giza. Also the top of a mountain. This sequence has only these 8 members in base 10. For more information, see A134810.
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REFERENCES
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Chris K. Caldwell and G. L. Honaker, Jr; Prime Curios!, The Dictionary of Prime Number Trivia, CreateSpace (2009), p. 209.
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LINKS
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Table of n, a(n) for n=1..8.
G. L. Honaker, Jr. and Chris K. Caldwell, Prime Curios! 34567876543
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FORMULA
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A000040 INTERSECT A134810. - Omar E. Pol, Mar 25 2011
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EXAMPLE
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Illustration using the last member of this sequence:
. . . . . . . . . . .
. . . . . 8 . . . . .
. . . . 7 . 7 . . . .
. . . 6 . . . 6 . . .
. . 5 . . . . . 5 . .
. 4 . . . . . . . 4 .
3 . . . . . . . . . 3
. . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . . .
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CROSSREFS
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Cf. A000040, A048398, A046479, A134810.
Sequence in context: A145843 A090720 A114780 * A046479 A109208 A050665
Adjacent sequences: A134808 A134809 A134810 * A134812 A134813 A134814
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KEYWORD
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fini,full,nonn,base
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AUTHOR
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Omar E. Pol, Nov 30 2007
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EXTENSIONS
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Reference and link added by Omar E. Pol, Mar 25 2011
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STATUS
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approved
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