OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (10, -45, 120, -210, 252, -210, 120, -45, 10, -1).
MATHEMATICA
(12Range[0, 20]+11)^9 (* Harvey P. Dale, Aug 09 2011 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved