OFFSET
0,1
REFERENCES
G. S. Lueker, Some techniques for solving recurrences, Computing Surveys, 12 (1980), 419-436.
LINKS
Index entries for linear recurrences with constant coefficients, signature (6, -11, 6).
FORMULA
a(0)=5, a(1)=7, a(2)=9, a(n)=6*a(n-1)-11*a(n-2)+6*a(n-3). - Harvey P. Dale, Sep 23 2012
MATHEMATICA
Table[2+4*2^n-3^n, {n, 0, 30}] (* or *) LinearRecurrence[{6, -11, 6}, {5, 7, 9}, 30] (* Harvey P. Dale, Sep 23 2012 *)
CROSSREFS
KEYWORD
sign
AUTHOR
N. J. A. Sloane, Mar 07 2008
STATUS
approved