OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..900
Index entries for linear recurrences with constant coefficients, signature (13, -12).
FORMULA
a(n) = 12*a(n-1) - 6, a(0)=1.
G.f.: (1-7*x)/((1-x)*(1-12*x)). - Vincenzo Librandi, Sep 28 2013
MATHEMATICA
Table[(1/11) (5 12^n + 6), {n, 0, 20}] (* or *) CoefficientList[Series[(1 - 7 x)/((1 - x) (1 - 12 x)), {x, 0, 40}], x] (* Vincenzo Librandi, Sep 28 2013 *)
PROG
(Magma) [(1/11)*(5*12^n + 6): n in [0..20]]; // Vincenzo Librandi, Sep 28 2013
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Nov 23 2010
EXTENSIONS
Changed offset from 1 to 0 by, added 1 by Vincenzo Librandi, Sep 28 2013
STATUS
approved