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Search: id:A108260
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| A108260 |
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Consider primes p and q such that p = 3^k + 14 and q = 3^(k+1) + 14 for some k; sequence gives values of p. |
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1
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OFFSET
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0,1
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COMMENT
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It appears that these values are merely conjectures. - njas, Jun 30 2005
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EXAMPLE
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3^1+14 = 17,3^2+14 = 23
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PROGRAM
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(PARI) g(m, n, b) = { for(x=0, n, y=m+b^x+b%2; z=m+b^(x+1)+b%2; if(isprime(y)&isprime(z), print1(y", ") ) ) }
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CROSSREFS
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Sequence in context: A100473 A060252 A127924 this_sequence A062628 A127907 A070687
Adjacent sequences: A108257 A108258 A108259 this_sequence A108261 A108262 A108263
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KEYWORD
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nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Jun 29 2005
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