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Revision History for A016641 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

newer changes | Showing entries 11-20 | older changes
Decimal expansion of log(18).
(history; published version)
#14 by Vincenzo Librandi at Sun Jun 21 12:35:04 EDT 2015
STATUS

editing

proposed

#13 by Vincenzo Librandi at Sun Jun 21 12:34:57 EDT 2015
MATHEMATICA

RealDigits[Log[18], 10, 120][[1]] (* Vincenzo Librandi, Jun 21 2015 *)

STATUS

proposed

editing

#12 by Michel Marcus at Sun Jun 21 12:06:02 EDT 2015
STATUS

editing

proposed

#11 by Michel Marcus at Sun Jun 21 12:05:58 EDT 2015
EXTENSIONS

Fixed my PARI program, had -n Harry J. Smith, May 19 2009

STATUS

proposed

editing

#10 by Jon E. Schoenfield at Sun Jun 21 12:01:08 EDT 2015
STATUS

editing

proposed

#9 by Jon E. Schoenfield at Sun Jun 21 12:01:05 EDT 2015
NAME

Decimal expansion of lnlog(18).

LINKS

Harry J. Smith, <a href="/A016641/b016641.txt">Table of n, a(n) for n=1,...,20000</a>

EXAMPLE

2.890371757896164692207722595303227977370481250005754157590068676768382... [From _- _Harry J. Smith_, May 17 2009]

PROG

(PARI) { default(realprecision, 20080); x=log(18); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016641.txt", n, " ", d)); } [From _\\ _Harry J. Smith_, May 17 2009]

CROSSREFS

Cf. A016446 Continued fraction. [From _- _Harry J. Smith_, May 17 2009]

AUTHOR
STATUS

approved

editing

#8 by Russ Cox at Fri Mar 30 17:24:06 EDT 2012
EXAMPLE

2.890371757896164692207722595303227977370481250005754157590068676768382... [From _Harry J. Smith (hjsmithh(AT)sbcglobal.net), _, May 17 2009]

PROG

(PARI) { default(realprecision, 20080); x=log(18); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016641.txt", n, " ", d)); } [From _Harry J. Smith (hjsmithh(AT)sbcglobal.net), _, May 17 2009]

CROSSREFS

Cf. A016446 Continued fraction. [From _Harry J. Smith (hjsmithh(AT)sbcglobal.net), _, May 17 2009]

EXTENSIONS

Fixed my PARI program, had -n _Harry J. Smith (hjsmithh(AT)sbcglobal.net), _, May 19 2009

Discussion
Fri Mar 30
17:24
OEIS Server: https://oeis.org/edit/global/133
#7 by Russ Cox at Fri Mar 30 16:46:08 EDT 2012
AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion
Fri Mar 30
16:46
OEIS Server: https://oeis.org/edit/global/110
#6 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010
LINKS

Harry J. Smith, <a href="/A016641/b016641.txt">Table of n, a(n) for n=1,...,20000</a>

KEYWORD

nonn,cons,new

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

Harry J. Smith, <a href="b016641.txt">Table of n, a(n) for n=1,...,20000</a>

EXAMPLE

2.890371757896164692207722595303227977370481250005754157590068676768382... [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 17 2009]

PROG

(PARI) { default(realprecision, 20080); x=log(18); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016641.txt", n, " ", d)); } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 17 2009]

CROSSREFS

Cf. A016446 Continued fraction. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 17 2009]

KEYWORD

nonn,cons,new

EXTENSIONS

Fixed my PARI program, had -n Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 19 2009