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 A231863 Decimal expansion of 1/sqrt(2*Pi). 3
 3, 9, 8, 9, 4, 2, 2, 8, 0, 4, 0, 1, 4, 3, 2, 6, 7, 7, 9, 3, 9, 9, 4, 6, 0, 5, 9, 9, 3, 4, 3, 8, 1, 8, 6, 8, 4, 7, 5, 8, 5, 8, 6, 3, 1, 1, 6, 4, 9, 3, 4, 6, 5, 7, 6, 6, 5, 9, 2, 5, 8, 2, 9, 6, 7, 0, 6, 5, 7, 9, 2, 5, 8, 9, 9, 3, 0, 1, 8, 3, 8, 5, 0, 1, 2, 5, 2, 3, 3, 3, 9, 0, 7, 3, 0, 6, 9, 3, 6, 4, 3, 0, 3, 0, 2 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Maximum of the probability density for standard error distribution (i.e., normal distribution density with unit variance). LINKS G. C. Greubel, Table of n, a(n) for n = 0..10000 (terms 0..2000 from Stanislav Sykora) Wikipedia, Normal distribution EXAMPLE 0.39894228040143267793994605993438186847585863116493465766592582967... MATHEMATICA RealDigits[1/Sqrt[2*Pi], 10, 100][[1]] (* G. C. Greubel, Jul 27 2018 *) PROG (PARI) 1/sqrt(2*Pi) \\ G. C. Greubel, Jul 27 2018 (MAGMA) R:= RealField(); 1/Sqrt(2*Pi(R)) // G. C. Greubel, Jul 27 2018 CROSSREFS Cf. A019727 (inverse), A000796 (Pi). Sequence in context: A193117 A016677 A288095 * A179589 A302630 A128686 Adjacent sequences:  A231860 A231861 A231862 * A231864 A231865 A231866 KEYWORD nonn,cons,easy AUTHOR Stanislav Sykora, Nov 14 2013 STATUS approved

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Last modified August 20 12:58 EDT 2018. Contains 313917 sequences. (Running on oeis4.)