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A104920
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Primes from merging of 6 successive digits in decimal expansion of Catalan's constant.
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8
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417721, 149323, 107741, 774149, 741493, 428167, 167213, 498119, 630197, 762547, 935651, 988033, 159473, 202877, 190387, 872747, 878659, 388259, 882599, 150881, 248201, 883807, 787337, 477511, 599713, 532307, 653357, 206803, 823573, 423191
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Select[FromDigits/@Partition[RealDigits[Catalan, 10, 800][[1]], 6, 1], PrimeQ[#]&&#>99999&] (* Vincenzo Librandi, Apr 22 2013 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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Andrew G. West (WestA(AT)wlu.edu), Mar 29 2005
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EXTENSIONS
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STATUS
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approved
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