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A016693
Decimal expansion of log(70).
2
4, 2, 4, 8, 4, 9, 5, 2, 4, 2, 0, 4, 9, 3, 5, 8, 9, 8, 9, 1, 2, 3, 3, 4, 4, 1, 9, 8, 1, 2, 7, 5, 4, 3, 9, 3, 7, 2, 3, 8, 1, 8, 6, 2, 1, 8, 2, 1, 0, 6, 3, 4, 1, 6, 4, 4, 9, 2, 7, 1, 8, 0, 5, 0, 9, 0, 5, 1, 5, 2, 4, 7, 2, 4, 2, 9, 4, 2, 1, 7, 4, 8, 0, 2, 3, 6, 5, 5, 7, 0, 3, 6, 7, 7, 4, 6, 9, 8, 2
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
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
4.248495242049358989123344198127543937238186218210634164492718050905152....
MATHEMATICA
RealDigits[Log[70], 10, 100][[1]] (* G. C. Greubel, Sep 21 2018 *)
PROG
(PARI) default(realprecision, 20080); x=log(70); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016693.txt", n, " ", d)); \\ Harry J. Smith, May 23 2009
(Magma) SetDefaultRealField(RealField(100)); Log(70); // G. C. Greubel, Sep 21 2018
CROSSREFS
Cf. A016498 (continued fraction).
Sequence in context: A154995 A154973 A154793 * A345413 A137718 A007361
KEYWORD
nonn,cons
STATUS
approved