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Search: id:A138133
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| A138133 |
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Primes that contain only digits 3 and 4 and the substring "3343" and whose index does not contain the digit 9. |
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+0
4
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OFFSET
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1,1
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COMMENT
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Subset of A020461.
See A054356 for The Five Hysterical Girls Theorem.
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EXAMPLE
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The prime number 333433 contains only digits 3 and 4 and contains the substring "3343" and the index of 333433 is 28674 and 28674 does not contain the digit 9.
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CROSSREFS
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Cf. A000040, A020461, A054356, A138126, A138132, A138134.
Sequence in context: A078963 A147881 A043504 this_sequence A138134 A054356 A151601
Adjacent sequences: A138130 A138131 A138132 this_sequence A138134 A138135 A138136
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KEYWORD
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base,more,nonn,less
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AUTHOR
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Omar E. Pol (info(AT)polprimos.com), Mar 25 2008
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