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A104826 Primes from merging of 6 successive digits in decimal expansion of Pi. 31
314159, 358979, 589793, 462643, 971693, 169399, 592307, 348253, 534211, 808651, 844609, 822317, 725359, 502841, 102701, 288109, 612847, 337867, 104543, 815209, 925409, 917153, 665213, 951941 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Leading zeros are not permitted, so each term is 6 digits in length. - Harvey P. Dale, Oct 23 2011

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

With[{len=6}, FromDigits/@Select[Partition[RealDigits[Pi, 10, 1000][[1]], len, 1], PrimeQ[FromDigits[#]]&&IntegerLength[FromDigits[#]]==len&]] (* Harvey P. Dale, Oct 23 2011 *)

CROSSREFS

Cf. A104819-A104842.

Sequence in context: A102499 A234121 A250152 * A291599 A092014 A250501

Adjacent sequences:  A104823 A104824 A104825 * A104827 A104828 A104829

KEYWORD

nonn,base

AUTHOR

Zak Seidov, Mar 27 2005

STATUS

approved

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Last modified October 20 05:42 EDT 2017. Contains 293601 sequences.