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

Author

Rick L. Shepherd, Apr 30 2003

Keywords

• nonn
• base

Comments

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

Links

• Dave Andersen, Pi-Search Page
• Eric Weisstein's World of Mathematics, Pi Digits
• Index entries for sequences related to the number Pi

Crossrefs

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

Programs

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 *)

Extensions

More terms from Rick L. Shepherd, Aug 06 2006

More terms from Jinyuan Wang, Feb 29 2020