%I A083613
%S A083613 710100,710101,1129019,3204765,3204766,4098542,4640063,5524958,9831707,
%T A083613 10985154,12376276,12469058,12469059,13230524,13247803,15239977,
%U A083613 18216168,18216169,19175682,19175683,22562616,23375381,24287401
%N A083613 Starting positions of strings of 6 3's in the decimal expansion of Pi.
%H A083613 <a href="Sindx_Ph.html#Pi314">Index entries for sequences related to 
               the number Pi</a>
%H A083613 Dave Andersen, <a href="http://www.angio.net/pi/piquery">Pi-Search Page</
               a>
%H A083613 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               PiDigits.html">Link to a section of The World of Mathematics.</a>
%Y A083613 Cf. A083612 (five 3's), A083614 (seven 3's).
%Y A083613 Sequence in context: A027829 A140943 A134615 this_sequence A083614 A114675 
               A102501
%Y A083613 Adjacent sequences: A083610 A083611 A083612 this_sequence A083614 A083615 
               A083616
%K A083613 base,nonn
%O A083613 1,1
%A A083613 Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 01 2003