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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A016654 Decimal expansion of log(31). 2
3, 4, 3, 3, 9, 8, 7, 2, 0, 4, 4, 8, 5, 1, 4, 6, 2, 4, 5, 9, 2, 9, 1, 6, 4, 3, 2, 4, 5, 4, 2, 3, 5, 7, 2, 1, 0, 4, 4, 9, 9, 3, 8, 9, 3, 0, 4, 8, 0, 5, 9, 1, 9, 7, 1, 7, 5, 6, 7, 1, 8, 0, 7, 2, 4, 7, 4, 9, 8, 1, 4, 1, 6, 5, 9, 7, 5, 5, 1, 2, 3, 2, 2, 1, 3, 8, 6, 4, 8, 3, 1, 3, 3, 6, 0, 8, 6, 6, 3 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 2.

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].

Index entries for transcendental numbers

EXAMPLE

3.433987204485146245929164324542357210449938930480591971756718072474981....

MATHEMATICA

RealDigits[Log[31], 10, 120][[1]] (* Harvey P. Dale, Feb 04 2015 *)

PROG

(PARI) default(realprecision, 20080); x=log(31); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016654.txt", n, " ", d)); \\ Harry J. Smith, May 20 2009

CROSSREFS

Cf. A016459 (continued fraction).

Sequence in context: A079404 A246820 A094237 * A090673 A270827 A293072

Adjacent sequences:  A016651 A016652 A016653 * A016655 A016656 A016657

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 November 18 09:52 EST 2019. Contains 329261 sequences. (Running on oeis4.)