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A016720 Decimal expansion of ln(97). 2
4, 5, 7, 4, 7, 1, 0, 9, 7, 8, 5, 0, 3, 3, 8, 2, 8, 2, 2, 1, 1, 6, 7, 2, 1, 6, 2, 1, 7, 0, 3, 9, 6, 1, 7, 1, 3, 8, 0, 8, 9, 1, 4, 9, 0, 2, 6, 5, 8, 7, 8, 1, 3, 5, 5, 9, 7, 6, 2, 3, 4, 3, 6, 8, 7, 6, 0, 1, 7, 7, 2, 9, 1, 7, 7, 8, 1, 8, 7, 1, 2, 5, 3, 4, 2, 2, 8, 2, 7, 4, 5, 0, 3, 4, 2, 7, 4, 5, 4, 9, 9, 2, 6, 9, 5 (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].

EXAMPLE

4.574710978503382822116721621703961713808914902658781355976234368760177... [From Harry J. Smith, May 25 2009]

MATHEMATICA

RealDigits[Log[97], 10, 120][[1]] (* Harvey P. Dale, Dec 23 2012 *)

PROG

(PARI) { default(realprecision, 20080); x=log(97); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016720.txt", n, " ", d)); } [From Harry J. Smith, May 25 2009]

CROSSREFS

Cf. A016525 Continued fraction. [From Harry J. Smith, May 25 2009]

Sequence in context: A245422 A114343 A011457 * A104140 A003563 A023833

Adjacent sequences:  A016717 A016718 A016719 * A016721 A016722 A016723

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

EXTENSIONS

Final digits of sequence corrected using the b-file. - N. J. A. Sloane, Aug 30 2009

STATUS

approved

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Last modified December 22 09:15 EST 2014. Contains 252338 sequences.