OFFSET
0,4
FORMULA
E.g.f.: Product_{k>0} exp(x^(-(4*k-1))).
MATHEMATICA
With[{nn=30}, CoefficientList[Series[Exp[x^3/(x^4-1)], {x, 0, nn}], x] Range[ 0, nn]!] (* Harvey P. Dale, Dec 31 2020 *)
PROG
(PARI) N=66; x='x+O('x^N); Vec(serlaplace(exp(x^3/(x^4-1))))
(PARI) N=66; x='x+O('x^N); Vec(serlaplace(1/prod(k=1, N, exp(x^(4*k-1)))))
CROSSREFS
KEYWORD
sign
AUTHOR
Seiichi Manyama, Oct 12 2017
STATUS
approved