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 A019808 Decimal expansion of sqrt(2*e)/21. 1
 1, 1, 1, 0, 3, 0, 6, 6, 5, 7, 9, 0, 3, 3, 9, 2, 4, 7, 7, 7, 9, 2, 1, 6, 0, 0, 2, 9, 6, 0, 4, 0, 0, 0, 4, 1, 7, 3, 2, 3, 9, 2, 2, 0, 4, 7, 2, 3, 2, 1, 8, 4, 9, 6, 3, 3, 3, 7, 1, 8, 8, 7, 8, 4, 6, 5, 5, 2, 4, 2, 8, 8, 0, 6, 7, 2, 6, 9, 3, 9, 7, 5, 9, 5, 3, 6, 3, 3, 3, 2, 9, 4, 2, 6, 4, 1, 7, 9, 7 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 LINKS Ivan Panchenko, Table of n, a(n) for n = 0..1000 EXAMPLE 0.1110306657903392477792160029604000417323922047232184963... MATHEMATICA RealDigits[Sqrt[2*E]/21, 10, 100][[1]] (* G. C. Greubel, Sep 08 2018 *) PROG (PARI) default(realprecision, 100); sqrt(2*exp(1))/21 \\ G. C. Greubel, Sep 08 2018 (MAGMA) SetDefaultRealField(RealField(100)); R:= RealField(); Sqrt(2*Exp(1))/21; // G. C. Greubel, Sep 08 2018 CROSSREFS Cf. A019798 (sqrt(2*e)). Sequence in context: A285871 A322579 A004606 * A182145 A201569 A056459 Adjacent sequences:  A019805 A019806 A019807 * A019809 A019810 A019811 KEYWORD nonn,cons AUTHOR STATUS approved

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Last modified May 28 21:37 EDT 2020. Contains 334690 sequences. (Running on oeis4.)