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A284868 Decimal expansion of the derivative Ai'(0) (negated), where Ai is the Airy function of the first kind. 1
2, 5, 8, 8, 1, 9, 4, 0, 3, 7, 9, 2, 8, 0, 6, 7, 9, 8, 4, 0, 5, 1, 8, 3, 5, 6, 0, 1, 8, 9, 2, 0, 3, 9, 6, 3, 4, 7, 9, 0, 9, 1, 1, 3, 8, 3, 5, 4, 9, 3, 4, 5, 8, 2, 2, 1, 0, 0, 0, 1, 8, 1, 3, 8, 5, 6, 1, 0, 2, 7, 7, 2, 6, 7, 6, 7, 9, 0, 2, 8, 0, 6, 5, 4, 1, 9, 6, 4, 0, 5, 8, 2, 7, 2, 7, 5, 3, 8, 4, 3, 1, 3, 3, 7, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..104.

Simon Plouffe, Airy Functions Constant C2

Eric Weisstein's MathWorld, Airy Functions

Wikipedia, Airy Function

FORMULA

Ai'(0) = -1/(3^(1/3)*Gamma(1/3)).

EXAMPLE

-0.2588194037928067984051835601892039634790911383549345822100018138561...

MATHEMATICA

RealDigits[AiryAi'[0], 10, 105][[1]]

PROG

(PARI) -derivnum(x=0, airy(x)[1]) \\ Charles R Greathouse IV, Apr 26 2019

CROSSREFS

Cf. A096714, A096715, A269892, A269893, A073005 (Gamma(1/3)), A284867 (Ai(0)).

Sequence in context: A140053 A103311 A019824 * A019772 A046825 A250320

Adjacent sequences:  A284865 A284866 A284867 * A284869 A284870 A284871

KEYWORD

nonn,cons

AUTHOR

Jean-Fran├žois Alcover, Apr 04 2017

STATUS

approved

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Last modified September 20 19:48 EDT 2020. Contains 337265 sequences. (Running on oeis4.)