%I #24 Feb 29 2020 12:26:50
%S 1699927,2328783,2609392,3794572,3794573,7257528,10359803,10976114,
%T 11406224,12344362,13310436,13310437,14240591,14615851,14679006,
%U 15603186,18195375,18512360,19413548,22065197,23022835,23247316,24195722,24213637,25051110,26263951,28321017
%N Starting positions of strings of six 0's in the decimal expansion of Pi.
%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 Transpose[SequencePosition[RealDigits[Pi,10,25*10^6][[1]],{0,0,0,0,0,0}]][[1]]-1 (* The program uses the SequencePosition function from Mathematica version 10 *) (* _Harvey P. Dale_, Nov 20 2015 *)
%Y Cf. A083599 (five 0's), A083601 (seven 0's).
%K nonn,base
%O 1,1
%A _Rick L. Shepherd_, Apr 30 2003
%E More terms from _Jinyuan Wang_, Feb 29 2020