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A111888 Eighth column of triangle A112492 (inverse scaled Pochhammer symbols). 1


%S 1,109584,7245893376,381495483224064,17810567950611972096,

%T 778101042571221893382144,32762625292956765972873609216,

%U 1351813956241264848815287984717824

%N Eighth column of triangle A112492 (inverse scaled Pochhammer symbols).

%C Also continuation of family of Differences of reciprocals of unity. See A001242, A111887 and triangle A008969.

%D M. Merca, Some experiments with complete and elementary symmetric functions, - Periodica Mathematica Hungarica, 69 (2014), 182-189.

%F G.f.: 1/product(1-8!*x/j, j=1..8).

%F a(n)=-((8!)^n)*sum(((-1)^j)*binomial(8, j)/j^n, j=1..8), n>=0.

%F a(n)= A112492(n+7, 8), n>=0.

%Y Cf. Also right-hand column 7 in triangle A008969.

%K nonn,easy

%O 0,2

%A _Wolfdieter Lang_, Sep 12 2005

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Last modified April 24 22:26 EDT 2019. Contains 322446 sequences. (Running on oeis4.)