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A064810 Number of self-locating strings in Pi using zero based indexing. 2
6, 27, 13598, 43611, 24643510, 71683711, 78714901, 268561754, 4261759184, 82638677082, 548535559133 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(12) is greater than 10^12. - Alan Eliasen, Jun 17 2013

LINKS

Table of n, a(n) for n=1..11.

Dave Andersen, The Pi-Search Page

Brady Haran and Katie Steckles, 27 the Favourite Number - Numberphile (2012).

L. Brandon Stone, 27 and the Number Pi

EXAMPLE

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.

CROSSREFS

Cf. A057679, A057680

Sequence in context: A048436 A276412 A006174 * A101454 A091911 A215896

Adjacent sequences:  A064807 A064808 A064809 * A064811 A064812 A064813

KEYWORD

base,nonn

AUTHOR

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

EXTENSIONS

a(6)-a(10) from Alan Eliasen, May 11 2013

a(11) from Alan Eliasen, May 28 2013

STATUS

approved

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Last modified December 11 21:15 EST 2017. Contains 295919 sequences.