A016695 - OEIS

A016695

Decimal expansion of log(72).

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

(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

4.276666119016055311042186838219581113521481518726264665831428695755169....

MATHEMATICA

RealDigits[Log[72], 10, 120][[1]] (* Harvey P. Dale, Aug 25 2014 *)

PROG

(PARI) default(realprecision, 20080); x=log(72); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016695.txt", n, " ", d)); \\ Harry J. Smith, May 23 2009

(Magma) SetDefaultRealField(RealField(100)); Log(72); // G. C. Greubel, Sep 21 2018

CROSSREFS

Cf. A016500 (continued fraction).

Sequence in context: A143370 A367832 A307869 * A125271 A245262 A092314

Adjacent sequences: A016692 A016693 A016694 * A016696 A016697 A016698

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

STATUS

approved