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A225142 Primes from merging of 10 successive digits in the decimal expansion of exp(Pi). 2
1406926327, 2632779269, 9269005729, 9045278351, 9706754921, 2196759527, 3835844717, 6468440141, 6844014103, 8216511287, 8763773147, 3473538331, 6273655727, 9618858059, 5430487121, 1300849327, 9325853203, 6189528329, 6802254197, 3054479927, 4479927817 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Leading zeros are not permitted, so each prime is 10 digits in length. The terms are listed in the order in which they occur.
LINKS
Simon Plouffe, exp(Pi) to 5000 digits
MATHEMATICA
With[{len = 10}, FromDigits /@ Select[Partition[RealDigits[E^Pi, 10, 600][[1]], len, 1], PrimeQ[FromDigits[#]] && IntegerLength[FromDigits[#]] == len &]]
Select[FromDigits/@Partition[RealDigits[Exp[Pi], 10, 600][[1]], 10, 1], PrimeQ[ #] && IntegerLength[#]==10&] (* Harvey P. Dale, Aug 27 2020 *)
CROSSREFS
Cf. A105015.
Sequence in context: A114888 A347114 A105015 * A333377 A185931 A069320
KEYWORD
nonn,base
AUTHOR
Bruno Berselli, Apr 30 2013
STATUS
approved

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Last modified March 28 07:30 EDT 2024. Contains 371235 sequences. (Running on oeis4.)