The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A153870 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A153870

Decimal expansion of log_18 (8).
(history; published version)

#10 by R. J. Mathar at Mon Jun 10 07:20:21 EDT 2024

STATUS

editing

approved

#9 by R. J. Mathar at Mon Jun 10 07:11:20 EDT 2024

FORMULA

equals Equals A016631 / A016641 . - R. J. Mathar, Jun 10 2024

#8 by R. J. Mathar at Mon Jun 10 07:11:04 EDT 2024

FORMULA

equals A016631 / A016641 . - R. J. Mathar, Jun 10 2024

STATUS

approved

editing

#7 by Charles R Greathouse IV at Mon Aug 21 09:47:08 EDT 2023

STATUS

editing

approved

#6 by Charles R Greathouse IV at Mon Aug 21 09:46:58 EDT 2023

LINKS

<a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

STATUS

approved

editing

#5 by Bruno Berselli at Thu Sep 05 03:15:33 EDT 2013

STATUS

proposed

approved

#4 by Vincenzo Librandi at Wed Sep 04 13:31:09 EDT 2013

STATUS

editing

proposed

Discussion

Wed Sep 04

13:42

Joerg Arndt: @Vincenzo: I am off now for today, thanks for the good work.
@Bruno: Please approve these edits on sight, thanks very much.
@others: please leave for Bruno to see.

#3 by Vincenzo Librandi at Wed Sep 04 13:31:04 EDT 2013

LINKS

Vincenzo Librandi, <a href="/A153870/b153870.txt">Table of n, a(n) for n = 0..1000</a>

MATHEMATICA

RealDigits[Log[18, 8], 10, 100][[1]] (* Vincenzo Librandi, Sep 04 2013 *)

CROSSREFS

Cf. decimal expansion of log_18(m): A152812 (m=2), A153021 (m=3), A153113 (m=4), A153444 (m=5), A153608 (m=6), A153628 (m=7), this sequence, A154017 (m=9), A154168 (m=10), A154189 (m=11), A154210 (m=12), A154400 (m=13), A154490 (m=14), A154688 (m=15), A154830 (m=16), A154898 (m=17), A155094 (m=19), A155530 (m=20), A155685 (m=21), A155784 (m=22), A155889 (m=23), A155995 (m=24).

STATUS

approved

editing

#2 by Russ Cox at Fri Mar 30 16:51:09 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com), _, Oct 30 2009

Discussion

Fri Mar 30

16:51

OEIS Server: https://oeis.org/edit/global/110

#1 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010

NAME

Decimal expansion of log_18 (8).

DATA

7, 1, 9, 4, 3, 7, 3, 9, 9, 7, 0, 4, 3, 9, 4, 3, 3, 4, 2, 0, 7, 0, 5, 2, 4, 9, 4, 7, 3, 1, 5, 6, 9, 1, 8, 5, 3, 0, 4, 5, 3, 3, 7, 9, 0, 0, 5, 7, 2, 1, 1, 6, 9, 7, 9, 3, 5, 9, 3, 4, 7, 0, 2, 1, 4, 4, 7, 3, 8, 7, 1, 7, 2, 2, 9, 5, 6, 8, 6, 3, 4, 5, 5, 1, 9, 6, 6, 9, 2, 4, 4, 4, 0, 4, 2, 3, 3, 7, 3

OFFSET

0,1

EXAMPLE

.71943739970439433420705249473156918530453379005721169793593...

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 30 2009

STATUS

approved