OFFSET
0,1
MAPLE
seriestolist(series((48-39*x-10*x^2-36*x^3+40*x^4)/((1-x)*(4*x^2-8*x+1)*(x^2+x+1)), x=0, 25));
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Creighton Dement, Jul 18 2005
STATUS
approved