

A016636


Decimal expansion of log(13).


3



2, 5, 6, 4, 9, 4, 9, 3, 5, 7, 4, 6, 1, 5, 3, 6, 7, 3, 6, 0, 5, 3, 4, 8, 7, 4, 4, 1, 5, 6, 5, 3, 1, 8, 6, 0, 4, 8, 0, 5, 2, 6, 7, 9, 4, 4, 7, 6, 0, 2, 0, 7, 1, 1, 6, 4, 1, 9, 0, 4, 5, 5, 1, 0, 6, 6, 3, 4, 6, 4, 6, 6, 7, 3, 2, 4, 4, 1, 0, 1, 7, 9, 3, 9, 9, 5, 7, 4, 6, 6, 3, 4, 4, 0, 4, 8, 9, 4, 8
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OFFSET

1,1


REFERENCES

Milton Abramowitz and Irene 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
Milton Abramowitz and Irene A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].


EXAMPLE

2.56494935746153673605348744156531860480526794476020711641904551...  Harry J. Smith, May 16 2009


MATHEMATICA

RealDigits[Log[13], 10, 100][[1]] (* Alonso del Arte, Jun 12 2015 *)


PROG

(PARI) { default(realprecision, 20080); x=log(13); for (n=1, 20000, d=floor(x); x=(xd)*10; write("b016636.txt", n, " ", d)); } \\ Harry J. Smith, May 16 2009, corrected May 19 2009


CROSSREFS

Cf. A016441 Continued fraction.  Harry J. Smith, May 16 2009
Sequence in context: A202343 A154946 A262152 * A103989 A239049 A161017
Adjacent sequences: A016633 A016634 A016635 * A016637 A016638 A016639


KEYWORD

nonn,cons,easy


AUTHOR

N. J. A. Sloane


STATUS

approved



