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A104937
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Primes from merging of 3 successive digits in decimal expansion of the Euler-Mascheroni constant.
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2
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577, 431, 421, 593, 359, 593, 359, 677, 677, 467, 709, 947, 467, 463, 631, 809, 401, 283, 241, 173, 739, 997, 449, 353, 337, 293, 937, 373, 733, 337, 773, 673, 739, 709, 491, 853, 233, 331, 151, 661, 211, 199, 479, 937, 857, 547, 421, 151, 587, 877, 673
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OFFSET
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1,1
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COMMENTS
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Leading zeros are not permitted, so each term is 3 digits in length. - Harvey P. Dale, Oct 30 2011
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LINKS
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MATHEMATICA
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egp[len_]:=Module[{egterms=FromDigits/@Partition[RealDigits[EulerGamma, 10, 1000][[1]], len, 1]}, Select[egterms, IntegerLength[#]==len&&PrimeQ[#]&]]; egp[3] (* Harvey P. Dale, Oct 30 2011 *)
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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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