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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.

REFERENCES

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

LINKS

Table of n, a(n) for n=0..10.

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: A205904 A061627 A232554 * A031762 A031630 A031672

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 November 22 08:57 EST 2017. Contains 295076 sequences.