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 A175292 Decimal expansion of the value of Pi*( Euler-Mascheroni + log Pi)/2 . 0
 2, 7, 0, 4, 8, 2, 5, 7, 4, 6, 0, 6, 0, 3, 8, 0, 8, 4, 8, 8, 4, 9, 5, 6, 8, 1, 4, 1, 4, 5, 8, 7, 0, 0, 2, 0, 0, 2, 3, 8, 4, 2, 1, 7, 3, 5, 5, 6, 3, 2, 3, 9, 0, 1, 9, 5, 6, 6, 6, 9, 6, 0, 9, 9, 5, 0, 9, 2, 3, 4, 3, 9, 3, 0, 8, 6, 8, 7, 9, 4, 3, 3, 5, 2, 1, 4, 0, 7, 2, 5, 0, 0, 5, 6, 1, 3, 7, 8, 3, 3, 1, 7, 7, 5, 8 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The absolute value of the integral of sin(Pi*x)*log(x)/x from x=0 to infinity. LINKS R. J. Mathar, Numerical evaluation of the oscillatory integral..., arXiv:0912.3844 [math.CA], App. B. I. Gradsteyn, I. Ryzhik, Table of integrals, series and products, (1981) [4.421.1] FORMULA Equals A019669*(A001620+A053510). EXAMPLE 2.70482574... MAPLE evalf(Pi*(gamma+log(Pi))/2) ; CROSSREFS Sequence in context: A188737 A200680 A101689 * A019667 A098198 A021791 Adjacent sequences:  A175289 A175290 A175291 * A175293 A175294 A175295 KEYWORD cons,easy,nonn AUTHOR R. J. Mathar, Mar 24 2010 STATUS approved

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