A083639 - OEIS

%I #18 May 08 2023 11:22:38

%S 213245,222299,222300,493647,511304,564317,730833,747413,1067285,

%T 1096077,1361157,2116963,2272190,2356344,2418533,2418534,2540169,

%U 2960664,3019042,3019043,3129868,3147134,3147135,3186070,3206838,3604524,3604525,3731764,3754082,3908785

%N Starting positions of strings of five 8's in the decimal expansion of Pi.

%C Positions counted from and after the decimal point. - _Harvey P. Dale_, May 08 2023

%H Dave Andersen, <a href="http://www.angio.net/pi/piquery">Pi-Search Page</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PiDigits.html">Pi Digits.</a>

%H <a href="/index/Ph#Pi314">Index entries for sequences related to the number Pi</a>

%t SequencePosition[RealDigits[Pi,10,4*10^6][[1]],{8,8,8,8,8}][[;;,1]]-1 (* _Harvey P. Dale_, May 08 2023 *)

%Y Cf. A083638 (four 8's), A083640 (six 8's).

%K nonn,base

%O 1,1

%A _Rick L. Shepherd_, May 05 2003

%E More terms from _Jinyuan Wang_, Mar 01 2020