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A096759
Index of first occurrence of just n consecutive fives in a row in the decimal expansion of Pi.
21
4, 130, 177, 33172, 24466, 244453, 3517236, 168743355, 5050944965, 7644991298, 157675736216, 1618922020656, 9593946215340, 7604259624808
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Differs from A050284 as soon as a(4) > a(5) = A050284(4) = A050284(5). - M. F. Hasler, Apr 13 2019
a(11) > 99*10^9. - Giovanni Resta, Oct 02 2019
a(15) > 22*10^12. - Dmitry Petukhov, Jan 29 2020
LINKS
Table of n, a(n) for n=1..14.
David G. Andersen, The Pi-Search Page.
Peter Trüb, 22.4 trillion digits of pi
CROSSREFS
Cf. A050284, A035117, A096756, A096757, A096758, A096760, A096761, A096762, A096763, A050279.
Sequence in context: A117897 A001425 A050284 * A299367 A299931 A006103
Adjacent sequences: A096756 A096757 A096758 * A096760 A096761 A096762
KEYWORD
nonn,base,more
AUTHOR
Robert G. Wilson v, Jul 07 2004
EXTENSIONS
Typo in a(10) corrected by Giovanni Resta, Oct 02 2019
a(11)-a(14) added by Dmitry Petukhov, Jan 12 2020
STATUS
approved

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Last modified March 13 22:06 EDT 2025. Contains 381739 sequences.
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