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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; internal format)
OFFSET

0,2

COMMENTS

Also continuation of family of differences of reciprocals of unity. See A001242 and triangle A008969.

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.

CROSSREFS

Cf. Also right-hand column 5 in triangle A008969.

Sequence in context: A205912 A205904 A061627 * A031762 A031630 A031540

Adjacent sequences:  A111883 A111884 A111885 * A111887 A111888 A111889

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Sep 12 2005

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Last modified February 16 21:17 EST 2012. Contains 205971 sequences.