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A064810 Number of self-locating strings in Pi using zero based indexing. 2


%S 6,27,13598,43611,24643510,71683711,78714901,268561754,4261759184,

%T 82638677082,548535559133

%N Number of self-locating strings in Pi using zero based indexing.

%C a(12) is greater than 10^12. - _Alan Eliasen_, Jun 17 2013

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

%H Brady Haran and Katie Steckles, <a href="http://www.youtube.com/watch?v=euAHY9hqRN4">27 the Favourite Number - </a>, Numberphile video (2012).

%H L. Brandon Stone, <a href="http://www.lbstone.com/27/science/pi.html">27 and the Number Pi</a>

%e 6 is the first term because Pi is 3.1415926... and the digit 6 is in position 6 after the decimal point when the first 1 after the decimal point is considered to be at position 0.

%Y Cf. A057679, A057680

%K base,nonn

%O 1,1

%A Klaus Strassburger (strass(AT)ddfi.uni-duesseldorf.de), Oct 22 2001

%E a(6)-a(10) from _Alan Eliasen_, May 11 2013

%E a(11) from _Alan Eliasen_, May 28 2013

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Last modified July 22 06:42 EDT 2018. Contains 312891 sequences. (Running on oeis4.)