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 A036903 Scan decimal expansion of Pi until all n-digit strings have been seen; a(n) is number of digits that must be scanned. 2
 32, 606, 8555, 99849, 1369564, 14118312, 166100506, 1816743912, 22445207406, 241641121048, 2512258603207 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Fabrice Bellard, Link to data from Bellard's calculation of 2.7 trillion digits of pi Eric Weisstein's World of Mathematics, Pi Digits FORMULA a(n) = A080597(n) - 1. CROSSREFS Cf. A000796 (decimal expansion of Pi). Cf. A080597 (= a(n) + 1). Cf. A032445 (starting positions of the first occurrences of n the decimal expansion of Pi). Cf. A032510 (last n-digit number seen when scanning for all n-digit numbers). Cf. A036900-A036906. Sequence in context: A022756 A332262 A088914 * A208828 A013699 A283279 Adjacent sequences:  A036900 A036901 A036902 * A036904 A036905 A036906 KEYWORD nonn,base AUTHOR EXTENSIONS a(8)-a(11) from fabrice(AT)bellard.org (Fabrice Bellard), Oct 23 2011 STATUS approved

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Last modified June 23 18:45 EDT 2021. Contains 345402 sequences. (Running on oeis4.)