OFFSET
1,4
MATHEMATICA
Drop[CoefficientList[Series[x(1+x)(1+x^2)(1+x^3)(1+x^4), {x, 0, 11}], x], 1] (* Geoffrey Critzer, Aug 01 2013 *)
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Christian G. Bower, Jan 04 1999
STATUS
approved