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A083600 Starting positions of strings of six 0's in the decimal expansion of Pi. 3
1699927, 2328783, 2609392, 3794572, 3794573, 7257528, 10359803, 10976114, 11406224, 12344362, 13310436, 13310437, 14240591, 14615851, 14679006, 15603186, 18195375, 18512360, 19413548, 22065197, 23022835, 23247316 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..22.

Index entries for sequences related to the number Pi

Dave Andersen, Pi-Search Page

Eric Weisstein's World of Mathematics, Pi Digits.

MATHEMATICA

a=RealDigits[Pi, 10, 10! ]; lst={}; Do[b=a[[1]][[n]]; c=a[[1]][[n+1]]; d=a[[1]][[n+2]]; e=a[[1]][[n+3]]; f=a[[1]][[n+4]]; g=a[[1]][[n+5]]; If[b==0&&c==0&&d==0&&e==0&&f==0&&g==0, AppendTo[lst, n-1]], {n, 10!-5}]; lst (* Vladimir Joseph Stephan Orlovsky, Jun 02 2009 *)

Transpose[SequencePosition[RealDigits[Pi, 10, 25*10^6][[1]], {0, 0, 0, 0, 0, 0}]][[1]]-1 (* The program uses the SequencePosition function from Mathematica version 10 *) (* Harvey P. Dale, Nov 20 2015 *)

CROSSREFS

Cf. A083599 (five 0's), A083601 (seven 0's).

Sequence in context: A096372 A127364 A251851 * A257432 A257425 A254241

Adjacent sequences:  A083597 A083598 A083599 * A083601 A083602 A083603

KEYWORD

base,nonn

AUTHOR

Rick L. Shepherd, Apr 30 2003

STATUS

approved

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Last modified July 23 11:44 EDT 2019. Contains 325254 sequences. (Running on oeis4.)