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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. 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 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

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