|
| |
|
|
A111888
|
|
Eighth column of triangle A112492 (inverse scaled Pochhammer symbols).
|
|
1
| |
|
|
1, 109584, 7245893376, 381495483224064, 17810567950611972096, 778101042571221893382144, 32762625292956765972873609216, 1351813956241264848815287984717824
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
COMMENTS
| Also continuation of family of Differences of reciprocals of unity. See A001242, A111887 and triangle A008969.
|
|
|
FORMULA
| G.f.: 1/product(1-8!*x/j, j=1..8).
a(n)=-((8!)^n)*sum(((-1)^j)*binomial(8, j)/j^n, j=1..8), n>=0.
a(n)= A112492(n+7, 8), n>=0.
|
|
|
CROSSREFS
| Cf. Also right-hand column 7 in triangle A008969.
Sequence in context: A205438 A102333 A157533 * A183770 A023349 A138722
Adjacent sequences: A111885 A111886 A111887 * A111889 A111890 A111891
|
|
|
KEYWORD
| nonn,easy
|
|
|
AUTHOR
| Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Sep 12 2005
|
| |
|
|
