The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A154469 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A154469

Decimal expansion of log_9 (14).
(history; published version)

#11 by Charles R Greathouse IV at Mon Aug 21 10:00:48 EDT 2023

STATUS

editing

approved

#10 by Charles R Greathouse IV at Mon Aug 21 10:00:35 EDT 2023

LINKS

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

STATUS

approved

editing

#9 by Charles R Greathouse IV at Thu Sep 08 08:45:40 EDT 2022

PROG

(MAGMAMagma) SetDefaultRealField(RealField(100)); Log(14)/Log(9); // G. C. Greubel, Sep 01 2018

Discussion

Thu Sep 08

08:45

OEIS Server: https://oeis.org/edit/global/2944

#8 by Susanna Cuyler at Sat Sep 01 21:36:15 EDT 2018

STATUS

proposed

approved

#7 by G. C. Greubel at Sat Sep 01 19:30:09 EDT 2018

STATUS

editing

proposed

#6 by G. C. Greubel at Sat Sep 01 19:30:05 EDT 2018

PROG

(PARI) default(realprecision, 100); log(14)/log(9) \\ G. C. Greubel, Sep 01 2018

(MAGMA) SetDefaultRealField(RealField(100)); Log(14)/Log(9); // G. C. Greubel, Sep 01 2018

STATUS

approved

editing

#5 by Joerg Arndt at Sun Sep 01 05:21:07 EDT 2013

STATUS

proposed

approved

#4 by Vincenzo Librandi at Sun Sep 01 04:57:00 EDT 2013

STATUS

editing

proposed

#3 by Vincenzo Librandi at Sun Sep 01 04:56:52 EDT 2013

LINKS

Vincenzo Librandi, <a href="/A154469/b154469.txt">Table of n, a(n) for n = 1..1000</a>

MATHEMATICA

RealDigits[Log[9, 14], 10, 100][[1]] (* Vincenzo Librandi, Sep 01 2013 *)

CROSSREFS

Cf. decimal expansion of log_9(m): A152747 (m=2), A153205 (m=5), A153495 (m=6), A153619 (m=7), A153756 (m=8), A154160 (m=10), A154181 (m=11), A154202 (m=12), A154339 (m=13), this sequence, A154578 (m=15), A154859 (m=17), A154947 (m=18), A155061 (m=19), A155503 (m=20), A155676 (m=21), A155743 (m=22), A155829 (m=23), A155976 (m=24).

STATUS

approved

editing

#2 by Russ Cox at Fri Mar 30 16:51:13 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