OFFSET
1,2
EXAMPLE
1;
11,1;
231,33,1;
7161,1287,66,1;
293601,61215,4125,110,1;
14973651,3476781,279840,10065,165,1;
913392711,230534073,21106701,924000,20790,23,1;
64850882481,17511845967,1771323246,89482701,2483250,38346,308,1;
MAPLE
b[0]:=f(x):
for j from 1 to 10 do
b[j]:=simplify(x^11*diff(b[j-1], x$1);
end do;
CROSSREFS
KEYWORD
AUTHOR
Udita Katugampola, Mar 23 2013
STATUS
approved