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A016642 Decimal expansion of log(19). 3
2, 9, 4, 4, 4, 3, 8, 9, 7, 9, 1, 6, 6, 4, 4, 0, 4, 6, 0, 0, 0, 9, 0, 2, 7, 4, 3, 1, 8, 8, 7, 8, 5, 3, 5, 3, 7, 2, 3, 7, 3, 7, 9, 2, 6, 1, 2, 9, 9, 1, 2, 8, 8, 1, 8, 5, 3, 7, 9, 6, 0, 2, 3, 6, 4, 0, 9, 2, 9, 2, 7, 0, 2, 0, 6, 4, 1, 9, 7, 2, 8, 8, 7, 1, 4, 1, 5, 8, 3, 8, 3, 8, 1, 5, 7, 3, 9, 8, 9 (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

2.944438979166440460009027431887853537237379261299128818537960236409292... [From Harry J. Smith, May 17 2009]

PROG

(PARI) { default(realprecision, 20080); x=log(19); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016642.txt", n, " ", d)); } [From Harry J. Smith, May 17 2009]

CROSSREFS

Cf. A016447 Continued fraction. [From Harry J. Smith, May 17 2009]

Sequence in context: A200014 A097881 A019758 * A070700 A222239 A203648

Adjacent sequences:  A016639 A016640 A016641 * A016643 A016644 A016645

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

EXTENSIONS

Fixed my PARI program, had -n Harry J. Smith, May 20 2009

STATUS

approved

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Last modified September 21 22:14 EDT 2014. Contains 247025 sequences.