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A104840
Primes from merging of 20 successive digits in decimal expansion of Pi.
1
89793238462643383279, 27950288419716939937, 95028841971693993751, 86280348253421170679, 42117067982148086513, 10555964462294895493, 59334461284756482337, 3486104543266482133, 48610454326648213393
OFFSET
1,1
LINKS
MATHEMATICA
With[{pi = FromDigits/@Partition[RealDigits[Pi, 10, 1000][[1]], 20, 1]}, Select[pi, PrimeQ]] (* Vincenzo Librandi, Apr 21 2013 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Zak Seidov, Mar 27 2005
STATUS
approved