A083601 Starting positions of strings of seven '0's in the decimal expansion of Pi.

3794572, 13310436, 28970114, 43439794, 55152955, 62926904, 66846455, 98096446, 105780631, 130909974, 155383236, 172330850, 172330851, 177642123, 184688988, 184688989, 194733124, 201374089, 201452772, 226039294, 250173225, 254876069, 255151178, 272411268, 281216713

Offset

1,1

Comments

Starting position counts digits to the right of the decimal point. - Harvey P. Dale, Feb 03 2019

Links

Table of n, a(n) for n=1..25.

Dave Andersen, Pi-Search Page

Eric Weisstein's World of Mathematics, Pi Digits

Index entries for sequences related to the number Pi

Mathematica

SequencePosition[RealDigits[Pi, 10, 195*10^6][[1]], {0, 0, 0, 0, 0, 0, 0}][[All, 1]]-1 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Feb 03 2019 *)

Crossrefs

Cf. A083600 (six '0's), A083605 (seven '1's).

Sequence in context: A206760 A186615 A175890 * A209516 A159825 A185533

Adjacent sequences: A083598 A083599 A083600 * A083602 A083603 A083604

Keyword

nonn,base

Author

Rick L. Shepherd, Apr 30 2003

Extensions

More terms from Rick L. Shepherd, Aug 06 2006

More terms from Jinyuan Wang, Feb 29 2020

Status

approved