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Search: id:A090518
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| 5, 11, 83, 769, 3571, 52631, 1428571, 3703703, 83333333, 769230769, 5882352941, 13513513513, 588235294117, 7142857142857, 12195121951219, 151515151515151, 2777777777777777, 22727272727272727, 1111111111111111111
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Conjecture: No term is zero.
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PROGRAM
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(PARI) A090518(n)={ local(k, tenn) ; k=1 ; tenn=10^n ; while(1, if( isprime(floor(tenn/k)), return(floor(tenn/k)) ) ; k++ ; ) ; } { for(n=1, 40, print1(A090518(n), ", ") ; ) } - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 19 2006
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CROSSREFS
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Cf. A090517, A090519, A090520.
Adjacent sequences: A090515 A090516 A090517 this_sequence A090519 A090520 A090521
Sequence in context: A154797 A161852 A002359 this_sequence A057726 A057727 A128454
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Dec 07 2003
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EXTENSIONS
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Corrected and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 19 2006
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