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A198777 Primes from merging of 3 successive digits in decimal expansion of Euler-Mascheroni constant. 11
577, 431, 421, 593, 359, 593, 359, 677, 677, 467, 709, 947, 467, 463, 631, 809, 401, 283, 241, 173, 739, 997, 449, 353, 3, 337, 293, 937, 373, 733, 337, 773, 673, 739, 709, 491, 853, 233, 331, 151, 661, 211, 199, 79, 479, 937, 857, 2, 29, 547, 29, 43, 421 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Leading zeros are permitted, so some terms are less than 3 digits in length.
LINKS
MATHEMATICA
egp[len_]:=Module[{egterms=FromDigits/@Partition[RealDigits[EulerGamma, 10, 1000][[1]], len, 1]}, Select[egterms, PrimeQ[#]&]]; egp[3]
CROSSREFS
Sequence in context: A064031 A013911 A198778 * A104937 A234105 A234499
KEYWORD
nonn,base
AUTHOR
Harvey P. Dale, Oct 29 2011
STATUS
approved

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)