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A083608 Starting positions of strings of five 2's in the decimal expansion of Pi. 2
65260, 327074, 580735, 619398, 644011, 720510, 963024, 963025, 993919, 1078372, 1196183, 1303184, 1347014, 1391134, 1580648, 1592452, 1636486, 1637080, 1637081, 1795773, 1795774, 1921819, 1964004, 1991262, 2162262, 2355086 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..26.

Dave Andersen, Pi-Search Page

Eric Weisstein's World of Mathematics, Pi Digits.

Index entries for sequences related to the number Pi

MATHEMATICA

Transpose[StringPosition[StringDrop[ToString[N[Pi, 10! ]], 2], "22222"]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jun 19 2009 *)

CROSSREFS

Cf. A083607 (four 2's), A083609 (six 2's).

Sequence in context: A204640 A015344 A184148 * A102277 A013692 A037164

Adjacent sequences:  A083605 A083606 A083607 * A083609 A083610 A083611

KEYWORD

base,nonn

AUTHOR

Rick L. Shepherd, May 01 2003

STATUS

approved

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Last modified April 25 12:19 EDT 2019. Contains 322456 sequences. (Running on oeis4.)