login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A050285 a(n) is the starting position of the first occurrence of a string of at least n consecutive digits '6' in the decimal expansion of Pi. 2
7, 117, 2440, 21880, 48439, 252499, 8209165, 45681781, 45681781, 386980412, 32104158792 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Differs from A096760 at a(8) = a(9) = A096760(9) < A096760(8). - M. F. Hasler, Apr 13 2019

a(12) > 99*10^9. - Giovanni Resta, Oct 02 2019

LINKS

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

Peter Trüb, 22.4 trillion digits of pi

Eric Weisstein's World of Mathematics, Pi Digits.

CROSSREFS

Sequence in context: A180203 A070067 A027502 * A096760 A178791 A299429

Adjacent sequences:  A050282 A050283 A050284 * A050286 A050287 A050288

KEYWORD

nonn,base,more

AUTHOR

Eric W. Weisstein

EXTENSIONS

More terms from Colin Martin (cbmartin(AT)tpg.com.au), Mar 03 2002

a(11) from Giovanni Resta, Oct 02 2019

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 21 14:33 EDT 2019. Contains 328301 sequences. (Running on oeis4.)