A086183 - OEIS

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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.

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 and 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	`Sequence in context: A152042 A057466 A187079 * A014462 A016474 A069264` `Adjacent sequences: A086180 A086181 A086182 * A086184 A086185 A086186`
	KEYWORD	`nonn,base`
	AUTHOR	`Reinhard Zumkeller, Jul 11 2003`
	STATUS	`approved`

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Last modified May 25 01:43 EDT 2013. Contains 225634 sequences.