The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A083601 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A083601

Starting positions of strings of seven '0's in the decimal expansion of Pi.
(history; published version)

#22 by Michel Marcus at Sat Feb 29 06:42:52 EST 2020

STATUS

reviewed

approved

#21 by Joerg Arndt at Sat Feb 29 05:19:24 EST 2020

STATUS

proposed

reviewed

#20 by Jinyuan Wang at Sat Feb 29 04:41:07 EST 2020

STATUS

editing

proposed

#19 by Jinyuan Wang at Sat Feb 29 04:40:53 EST 2020

DATA

3794572, 13310436, 28970114, 43439794, 55152955, 62926904, 66846455, 98096446, 105780631, 130909974, 155383236, 172330850, 172330851, 177642123, 184688988, 184688989, 194733124, 201374089, 201452772, 226039294, 250173225, 254876069, 255151178, 272411268, 281216713

KEYWORD

base,nonn

nonn,base

EXTENSIONS

More terms from Jinyuan Wang, Feb 29 2020

STATUS

approved

editing

#18 by Harvey P. Dale at Sun Feb 03 17:07:30 EST 2019

STATUS

editing

approved

#17 by Harvey P. Dale at Sun Feb 03 17:07:26 EST 2019

COMMENTS

Starting position counts digits to the right of the decimal point. - Harvey P. Dale, Feb 03 2019

MATHEMATICA

SequencePosition[RealDigits[Pi, 10, 195*10^6][[1]], {0, 0, 0, 0, 0, 0, 0}][[All, 1]]-1 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Feb 03 2019 *)

STATUS

approved

editing

#16 by M. F. Hasler at Tue Mar 21 11:47:52 EDT 2017

STATUS

editing

approved

#15 by M. F. Hasler at Tue Mar 21 11:47:28 EDT 2017

NAME

Starting positions of strings of seven '0's in the decimal expansion of Pi.

CROSSREFS

Cf. A083600 (six '0's), A083605 (seven '1's).

STATUS

approved

editing

#14 by Alois P. Heinz at Fri Jan 16 03:12:00 EST 2015

STATUS

reviewed

approved

#13 by Michel Marcus at Fri Jan 16 02:16:54 EST 2015

STATUS

proposed

reviewed