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 A180873 Decimal expansion of the reciprocal of Wyler's constant. 1
 1, 3, 7, 0, 3, 6, 0, 8, 2, 4, 4, 8, 1, 6, 4, 3, 3, 7, 4, 4, 0, 1, 7, 6, 1, 6, 9, 1, 6, 8, 8, 7, 6, 7, 1, 5, 9, 1, 4, 3, 9, 7, 5, 9, 3, 9, 5, 7, 7, 6, 0, 7, 3, 3, 7, 6, 0, 8, 7, 1, 2, 9, 2, 1, 6, 7, 3, 0, 5, 7, 8, 7, 5, 9, 7, 1, 7, 3, 3, 3, 2, 3, 1, 3, 3, 7, 9, 6, 0, 7, 1, 9, 0, 4, 0, 5, 7, 9, 0 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 3,2 COMMENTS This constant is very close to the fine structure constant A005600, but it seems unknown whether this is just a coincidence. - M. F. Hasler, Sep 19 2015 LINKS Table of n, a(n) for n=3..101. Eric Weisstein's World of Mathematics, Wyler's Constant. FORMULA Equals (16*(2/3)^(3/4)*5^(1/4)*Pi^(11/4))/3. EXAMPLE 137.03608244816433744... MATHEMATICA RealDigits[(16*(2/3)^(3/4)*5^(1/4)*Pi^(11/4))/3, 10, 120][[1]] (* Amiram Eldar, Jun 11 2023 *) PROG (PARI) 16/9*Pi^3/sqrtn(Pi/5!, 4) \\ M. F. Hasler, Sep 19 2015 CROSSREFS Cf. A005600, A180872. Sequence in context: A124919 A033920 A005600 * A021031 A291835 A197835 Adjacent sequences: A180870 A180871 A180872 * A180874 A180875 A180876 KEYWORD nonn,cons AUTHOR Eric W. Weisstein, Sep 22 2010 STATUS approved

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Last modified September 16 23:59 EDT 2024. Contains 375984 sequences. (Running on oeis4.)