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A378910
Decimal expansion of 2*G/Pi, where G = A006752.
0
5, 8, 3, 1, 2, 1, 8, 0, 8, 0, 6, 1, 6, 3, 7, 5, 6, 0, 2, 7, 6, 7, 6, 8, 9, 1, 2, 9, 3, 6, 7, 8, 9, 8, 3, 7, 7, 2, 8, 1, 3, 2, 3, 0, 7, 9, 7, 1, 6, 7, 4, 5, 4, 0, 5, 2, 2, 0, 0, 3, 1, 3, 8, 2, 2, 3, 4, 9, 5, 2, 7, 3, 7, 6, 0, 8, 7, 7, 7, 2, 3, 4, 5, 3, 2, 5, 3, 6, 4, 8, 6, 0, 6, 2, 6, 8, 1, 1, 7, 8
OFFSET
0,1
REFERENCES
Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 3.10, p. 232.
FORMULA
Equals log(A130834).
Equals 2*A143233.
EXAMPLE
0.58312180806163756027676891293678983772813230797167...
MATHEMATICA
RealDigits[2Catalan/Pi, 10, 100][[1]]
KEYWORD
nonn,cons,new
AUTHOR
Stefano Spezia, Dec 10 2024
STATUS
approved