A083645 Starting positions of strings of six 9's in the decimal expansion of Pi.

762, 193034, 1722776, 1722777, 1985813, 2878443, 3062881, 3389380, 3389381, 3529731, 4313727, 4313728, 5466169, 5466170, 6951812, 7298585, 8498459, 11295221, 12943563, 13347753, 14388723, 14593770, 14593771, 14670295, 15256174, 15256175, 15866194, 16192557, 16785635

Offset: 1

Author

Rick L. Shepherd, May 06 2003

Keywords

• nonn
• base

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. A083644 (five 9's), A083646 (seven 9's).

Programs

Mathematica

SequencePosition[RealDigits[Pi,10,15*10^6][[1]],{9,9,9,9,9,9}][[All,1]]-1 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Mar 19 2017 *)

Extensions

More terms from Jinyuan Wang, Mar 01 2020