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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.
3
32, 606, 8555, 99849, 1369564, 14118312, 166100506, 1816743912, 22445207406, 241641121048, 2512258603207
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..11.
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
Michael Kleber
EXTENSIONS
a(8)-a(11) from fabrice(AT)bellard.org (Fabrice Bellard), Oct 23 2011
STATUS
approved

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Last modified September 28 10:43 EDT 2024. Contains 376292 sequences.
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