

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
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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=(xd)*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: A248968 A097881 A019758 * A070700 A248682 A222239
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



