OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (3, -2, 1).
FORMULA
G.f.: -x*(x^2-3*x+3)/(x^3-2*x^2+3*x-1).
MATHEMATICA
LinearRecurrence[{3, -2, 1}, {0, 3, 6, 13}, 50] (* Harvey P. Dale, Jan 28 2013 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul Curtz, Apr 26 2008
EXTENSIONS
More terms from Harvey P. Dale, Jan 28 2013
a(4) = 30 inserted by Georg Fischer, Apr 10 2019
STATUS
approved