

A002285


Decimal expansion of common logarithm of e.
(Formerly M3210 N1299)


9



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

0,1


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.
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).


LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..5000
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].
J. Sondow and E. W. Weisstein, MathWorld: Harmonic Number
Horace S. Uhler, Recalculation and extension of the modulus and of the logarithms of 2, 3, 5, 7 and 17, Proc. Nat. Acad. Sci. U.S.A. 26, (1940), pp. 205212.


FORMULA

Equals log_10(e) = 1/log(10) = 1/A002392.  Eric Desbiaux, Jun 27 2009


MATHEMATICA

RealDigits[N[1/Log[10], 100]][[1]] (* Vincenzo Librandi, Mar 25 2013 *)


PROG

(PARI) 1/log(10) \\ Charles R Greathouse IV, Jan 04 2016


CROSSREFS

Sequence in context: A276789 A082125 A058290 * A106049 A238234 A136627
Adjacent sequences: A002282 A002283 A002284 * A002286 A002287 A002288


KEYWORD

nonn,cons


AUTHOR

N. J. A. Sloane


STATUS

approved



