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 A116393 Decimal expansion of Product(1 - 1/(p+1)^3), p prime >= 2). 1
 9, 4, 0, 3, 0, 0, 4, 1, 4, 5, 7, 0, 3, 4, 5, 0, 7, 0, 6, 1, 9, 4, 6, 5, 3, 8 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Calculated from A065465 * A065467^3 * X / A065466^2 where X = 1.03108637675008536... = product[ 1+ (4p^13 +13p^12 +10p^11 -3p^10 -9p^9 -12p^8 -9p^7 +6p^5 +4p^4 +2p^3 +p^2 -p -1) /(p^5+p^4-1)^3 / (p^3+p^2-1) / (p+1)] over prime p >=2. - R. J. Mathar, Sep 10 2007 LINKS EXAMPLE 0.9403004... CROSSREFS Cf. A065472. Sequence in context: A193109 A242069 A197828 * A198111 A194562 A239349 Adjacent sequences:  A116390 A116391 A116392 * A116394 A116395 A116396 KEYWORD nonn,cons,more AUTHOR N. J. A. Sloane, Apr 15 2006 EXTENSIONS More terms from John W. Layman and Zak Seidov, Apr 20 2006 More terms from R. J. Mathar, Sep 10 2007 STATUS approved

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Last modified January 20 04:21 EST 2019. Contains 319323 sequences. (Running on oeis4.)