|
|
A293121
|
|
Expansion of e.g.f. exp(x^3/(1+x)).
|
|
3
|
|
|
1, 0, 0, 6, -24, 120, -360, 0, 20160, -302400, 3628800, -39916800, 419126400, -4151347200, 36324288000, -207048441600, -1743565824000, 103742166528000, -2925529096089600, 69945932735078400, -1571249213614080000, 34354603773794304000, -741528257908838400000
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,4
|
|
LINKS
|
|
|
FORMULA
|
E.g.f.: exp(x^3/(1+x)).
|
|
MATHEMATICA
|
CoefficientList[Series[E^(x^3/(1+x)), {x, 0, 20}], x] * Range[0, 20]! (* Vaclav Kotesovec, Sep 30 2017 *)
|
|
PROG
|
(PARI) x='x+O('x^66); Vec(serlaplace(exp(x^3/(1+x))))
|
|
CROSSREFS
|
|
|
KEYWORD
|
sign
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|