login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A086183 In decimal expansion of Pi: greatest number contained as a string in the first n positions, which is also contained in the next n positions. 4
3, 1, 4, 1, 5, 9, 9, 9, 9, 9, 9, 26, 26, 26, 26, 79, 79, 79, 79, 84, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

1 <= A086184(n) <= n <= A086185(n) <= 2*n.

A000796(A086184(n)+j) = A000796(A086185(n)+j), 0 <= j < A055642(a(n)).

For record values see A086186, A086187.

LINKS

Table of n, a(n) for n=1..61.

Dave Andersen, The Pi-Search Page.

Eric Weisstein's World of Mathematics, Pi.

EXAMPLE

n=13: A086184(13)=7, A086185(13)=22, a(13)=26, A055642(26)=2:

A000796(7)=A000796(22)=2 and A000796(8)=A000796(23)=6;

|-----26----|--------26--|8327950288419716...

314159265358979323846264338327950288419716....

CROSSREFS

Cf. A000796, A055642, A086184, A086185, A086186, A086187.

Sequence in context: A152042 A057466 A187079 * A014462 A309992 A016474

Adjacent sequences: A086180 A086181 A086182 * A086184 A086185 A086186

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Jul 11 2003

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 29 13:50 EST 2022. Contains 358430 sequences. (Running on oeis4.)