OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..670
Max Alekseyev, PARI scripts for various problems
Index entries for linear recurrences with constant coefficients, signature (34,-64).
FORMULA
a(0)=0, a(1)=6; for n>1, a(n)=34*a(n-1)-64*a(n-2). - T. D. Noe, Nov 30 2006
G.f.: 6*x / ( (32*x-1)*(2*x-1) ). - R. J. Mathar, Jul 23 2014
MATHEMATICA
CoefficientList[Series[6/((32 x - 1) (2 x - 1)), {x, 0, 30}], x] (* Vincenzo Librandi, Jul 25 2014 *)
PROG
(Magma) [(32^(n+1)-16*2^(n+1))/160: n in [1..20]]; // Vincenzo Librandi, Jul 25 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Max Alekseyev, Jan 16 2006
STATUS
approved