login
This site is supported by donations to The OEIS Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A016706 Decimal expansion of log(83). 2
4, 4, 1, 8, 8, 4, 0, 6, 0, 7, 7, 9, 6, 5, 9, 7, 9, 2, 3, 4, 7, 5, 4, 7, 2, 2, 2, 3, 2, 9, 1, 3, 7, 0, 4, 5, 3, 0, 2, 9, 3, 1, 3, 0, 5, 6, 6, 6, 3, 2, 3, 6, 3, 7, 0, 1, 8, 7, 9, 4, 3, 4, 6, 2, 9, 3, 8, 5, 7, 8, 9, 8, 9, 8, 8, 8, 9, 9, 0, 6, 0, 5, 8, 3, 8, 4, 2, 7, 2, 9, 6, 9, 7, 0, 5, 7, 3, 4, 3 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..20000

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy], see page 3.

Index entries for transcendental numbers

EXAMPLE

4.418840607796597923475472223291370453029313056663236370187943462938578....

MATHEMATICA

RealDigits[Log[83], 10, 100][[1]] (* G. C. Greubel, Sep 17 2018 *)

PROG

(PARI) default(realprecision, 20080); x=log(83); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016706.txt", n, " ", d)); \\ Harry J. Smith, May 24 2009

(MAGMA) SetDefaultRealField(RealField(100)); Log(83); // G. C. Greubel, Sep 17 2018

CROSSREFS

Cf. A016511 (continued fraction).

Sequence in context: A171716 A211788 A318732 * A138679 A179399 A080721

Adjacent sequences:  A016703 A016704 A016705 * A016707 A016708 A016709

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 15 00:30 EST 2019. Contains 329988 sequences. (Running on oeis4.)