OFFSET
0,3
LINKS
Index entries for linear recurrences with constant coefficients, signature (10,-37,60,-36).
FORMULA
From R. J. Mathar, Feb 10 2022: (Start)
G.f.: -x*(-1+6*x^2) / ( (3*x-1)^2*(2*x-1)^2 ).
MATHEMATICA
Table[n(3^n-2^n), {n, 0, 30}] (* or *) LinearRecurrence[{10, -37, 60, -36}, {0, 1, 10, 57}, 30] (* Harvey P. Dale, Sep 04 2023 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved