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A016673
Decimal expansion of log(50).
2
3, 9, 1, 2, 0, 2, 3, 0, 0, 5, 4, 2, 8, 1, 4, 6, 0, 5, 8, 6, 1, 8, 7, 5, 0, 7, 8, 7, 9, 1, 0, 5, 5, 1, 8, 4, 7, 1, 2, 6, 7, 0, 2, 8, 4, 2, 8, 9, 7, 2, 9, 0, 6, 9, 7, 9, 4, 5, 9, 7, 5, 7, 9, 2, 4, 4, 1, 7, 5, 1, 5, 9, 7, 3, 8, 5, 0, 1, 0, 2, 4, 4, 8, 6, 6, 1, 3, 1, 0, 8, 3, 1, 8, 2, 7, 7, 7, 9, 0
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].
FORMULA
Equals A002162 + 2*A016628. - R. J. Mathar, Jun 07 2024
EXAMPLE
3.912023005428146058618750787910551847126702842897290697945975792441751....
MATHEMATICA
RealDigits[Log[50], 10, 120][[1]] (* Vincenzo Librandi, Jun 21 2015 *)
PROG
(PARI) default(realprecision, 20080); x=log(50); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016673.txt", n, " ", d)); \\ Harry J. Smith, May 21 2009
CROSSREFS
Cf. A016478 (continued fraction).
Sequence in context: A112972 A334191 A258147 * A304022 A103556 A254348
KEYWORD
nonn,cons
STATUS
approved