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 A206099 Decimal expansion of the constant that satisfies gamma(x) = sqrt(Pi) and x > 1/2. 1
 2, 8, 6, 5, 1, 4, 9, 6, 6, 4, 9, 7, 6, 4, 7, 3, 4, 2, 7, 4, 8, 8, 5, 5, 5, 4, 2, 2, 7, 0, 3, 7, 0, 9, 6, 4, 1, 2, 5, 1, 1, 0, 9, 6, 0, 6, 2, 5, 2, 8, 6, 9, 5, 6, 5, 1, 8, 7, 1, 0, 2, 3, 2, 3, 9, 5, 1, 5, 5, 5, 3, 8, 7, 1, 0, 2, 6, 2, 8, 6, 1, 5, 1, 4, 1, 2, 1 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Note that gamma(1/2) = sqrt(Pi). LINKS G. C. Greubel, Table of n, a(n) for n = 1..5000 EXAMPLE c = 2.8651496649764734274885554227037096412511096062528695651871... such that gamma(c) = gamma(1/2) = sqrt(Pi) = 1.772453850905516027298... MATHEMATICA RealDigits[x/.FindRoot[Gamma[x]==Sqrt[Pi], {x, 3}, WorkingPrecision-> 120]] [[1]] (* Harvey P. Dale, Aug 08 2019 *) PROG (PARI) {a(n)=local(c=solve(x=0.51, 2.9, gamma(x)-sqrt(Pi))); floor(10^n*c)%10} for(n=0, 120, print1(a(n), ", ")) CROSSREFS Cf. A002161. Sequence in context: A028352 A132699 A248413 * A021353 A131361 A228042 Adjacent sequences:  A206096 A206097 A206098 * A206100 A206101 A206102 KEYWORD nonn,cons AUTHOR Paul D. Hanna, Feb 03 2012 STATUS approved

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Last modified December 6 04:14 EST 2019. Contains 329784 sequences. (Running on oeis4.)