

A291600


First 10digit number to appear n times in the decimal expansion of Pi.


6




OFFSET

1,1


COMMENTS

This sequence was mentioned in a forum post called "Ten repeating numbers in Pi". It was about finding a 10digit number that repeated in Pi. The answer was a(2) = A197123(10) = 4392366484.


LINKS

Table of n, a(n) for n=1..4.
echochamber, Ten repeating numbers in Pi, Forums for the webcomic xkcd.com, Sep 2011.


EXAMPLE

a(2) = 4392366484 because 4392366484 is the first 10digit number to appear 2 times in the decimal expansion of Pi.


CROSSREFS

Cf. A000796, A096567, A197123, A276686, A276992, A276993, A277171, A291599.
Sequence in context: A257914 A257893 A015397 * A092380 A096566 A217051
Adjacent sequences: A291597 A291598 A291599 * A291601 A291602 A291603


KEYWORD

nonn,base,more


AUTHOR

Bobby Jacobs, Aug 27 2017


STATUS

approved



