OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (12,-66,220,-495,792,-924,792,-495,220,-66,12,-1).
FORMULA
G.f.: (x^12 +252*x^11 +10386*x^10 +133516*x^9 +732591*x^8 +1956216*x^7 +2698108*x^6 +1956216*x^5 +732591*x^4 +133516*x^3 +10386*x^2 +252*x +1) / (x -1)^12. [Colin Barker, Nov 20 2012]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, May 28 2005
STATUS
approved