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Revision History for A016675 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

Showing entries 1-10 | older changes
Decimal expansion of log(52).
(history; published version)
#21 by R. J. Mathar at Fri Jun 07 09:11:07 EDT 2024
STATUS

editing

approved

#20 by R. J. Mathar at Fri Jun 07 09:11:01 EDT 2024
FORMULA

Equals 2*A002162 + A016636. - R. J. Mathar, Jun 07 2024

STATUS

approved

editing

#19 by Charles R Greathouse IV at Wed May 15 09:58:48 EDT 2019
STATUS

editing

approved

#18 by Charles R Greathouse IV at Wed May 15 09:58:46 EDT 2019
LINKS

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

EXAMPLE

3.951243718581427354887951684481671740956268213480717624660405529650251... - Harry J. Smith, May 21 2009

3.951243718581427354887951684481671740956268213480717624660405529650251....

PROG

(PARI) { default(realprecision, 20080); x=log(52); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016675.txt", n, " ", d)); } \\ Harry J. Smith, May 21 2009

CROSSREFS

Cf. A016480 Continued fraction. - Harry J. Smith, May 21 2009

Cf. A016480 (continued fraction).

STATUS

approved

editing

#17 by N. J. A. Sloane at Tue May 08 15:11:54 EDT 2018
LINKS

M. Abramowitz and I. A. Stegun, eds., <a href="http://appswww.nrbookconvertit.com/abramowitz_and_stegunGo/ConvertIt/Reference/indexAMS55.htmlASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Discussion
Tue May 08
15:11
OEIS Server: https://oeis.org/edit/global/2759
#16 by N. J. A. Sloane at Sun Dec 18 13:50:16 EST 2016
LINKS

M. Abramowitz and I. A. Stegun, eds., <a href="http://wwwapps.nrbook.com/abramowitz_and_stegun/index.html">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Discussion
Sun Dec 18
13:50
OEIS Server: https://oeis.org/edit/global/2580
#15 by Jon E. Schoenfield at Sat Jan 02 00:49:58 EST 2016
STATUS

editing

approved

#14 by Jon E. Schoenfield at Sat Jan 02 00:49:57 EST 2016
LINKS

Harry J. Smith, <a href="/A016675/b016675.txt">Table of n, a(n) for n = 1..20000</a>

MATHEMATICA

RealDigits[Log[52], 10, 120][[1]] (* Vincenzo Librandi, Jun 21 2015 *)

STATUS

approved

editing

#13 by Joerg Arndt at Sun Jun 21 14:08:39 EDT 2015
STATUS

proposed

approved

#12 by Vincenzo Librandi at Sun Jun 21 12:24:05 EDT 2015
STATUS

editing

proposed