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 A111886 Sixth column of triangle A112492 (inverse scaled Pochhammer symbols). 2
 1, 1764, 1942416, 1744835904, 1413470290176, 1083688832185344, 806595068762689536, 590914962115587293184, 429295503918929370218496, 310518802877016005311463424, 224098118280955193084850733056 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Also continuation of family of differences of reciprocals of unity. See A001242 and triangle A008969. LINKS Mircea Merca, Some experiments with complete and elementary symmetric functions, Periodica Mathematica Hungarica, 69 (2014), 182-189. FORMULA G.f.: 1/product(1-6!*x/j, j=1..6). a(n) = -((6!)^n)*sum(((-1)^j)*binomial(6, j)/j^n, j=1..6), n>=0. a(n) = A112492(n+5, 6), n>=0. PROG (PARI) a(n) = -((6!)^n)*sum(j=1, 6, ((-1)^j)*binomial(6, j)/j^n); \\ Michel Marcus, Apr 28 2020 CROSSREFS Also right-hand column 5 in triangle A008969. Sequence in context: A205904 A061627 A232554 * A343989 A343988 A031762 Adjacent sequences:  A111883 A111884 A111885 * A111887 A111888 A111889 KEYWORD nonn,easy AUTHOR Wolfdieter Lang, Sep 12 2005 STATUS approved

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Last modified June 18 13:35 EDT 2021. Contains 345112 sequences. (Running on oeis4.)