A061073 - OEIS

%I #22 Dec 15 2017 17:35:01

%S 1,135,1698,54525,24466,252499,3346228,46663520,564665206

%N First occurrence of n consecutive n's in the decimal expansion of Pi.

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

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/EarlsSequence.html">Earls Sequence</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PiDigits.html">Pi Digits</a>

%e 1 first occurs at position 1 after the decimal point.

%e 22 first occurs at position 135.

%e 333 first occurs at position 1698.

%e 10101010101010101010 does not occur in the first 1.1*10^10 digits of Pi - _Eric W. Weisstein_, Jul 19 2013

%Y Cf. A014777.

%K base,hard,nonn

%O 1,2

%A _Jason Earls_, May 27 2001

%E a(9) from _Eric W. Weisstein_, Jan 16 2006

%E Entry revised by _Don Reble_, Apr 06 2006