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 A035117 a(n) is the starting position of the first occurrence of a string of at least n 1's in the decimal expansion of Pi. 20
 1, 94, 153, 12700, 32788, 255945, 4657555, 159090113, 812432526, 3961184001 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Presently identical to A096755, which is the first occurrences of exactly n 1's in the digits of Pi. Will differ as soon as there's some a(n) = a(n+1) and equivalently, A035117(n) > A035117(n+1). - M. F. Hasler, Mar 17 2017 LINKS David G. Andersen, The Pi-Search Page. Eric Weisstein's World of Mathematics, Pi Digits. CROSSREFS Cf. A000796: Decimal expansion (or digits) of Pi. Cf. A035117 (this), A050281 (n '2's), A050282, A050283, A050284, A050286, A050287, A048940 (n '9's). Cf. A096755 (exactly n '1's), A096756, A096757, A096758, A096759, A096760, A096761, A096762, A096763 (exactly n '9's), A050279 (exactly n '0's). Cf. A121280 = A068987 - 1: position of "123...n" in Pi's decimals. Cf. A176341: first occurrence of n in Pi's digits. Sequence in context: A039551 A100767 A050208 * A096755 A050965 A044426 Adjacent sequences:  A035114 A035115 A035116 * A035118 A035119 A035120 KEYWORD nonn,base AUTHOR Leonardo Bitran (lbitran(AT)reuna.cl) EXTENSIONS More terms from Colin Martin (cbmartin(AT)tpg.com.au), Mar 03 2002 Edited by N. J. A. Sloane at the suggestion of Andrew S. Plewe, May 27 2007 Edited, after re-establishing A096755, by M. F. Hasler, Mar 17 2017 STATUS approved

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Last modified July 20 14:09 EDT 2019. Contains 325181 sequences. (Running on oeis4.)