OFFSET
0,2
LINKS
Harvey P. Dale, Table of n, a(n) for n = 0..959
Index entries for linear recurrences with constant coefficients, signature (17,-74,88).
FORMULA
Contribution from Vincenzo Librandi, Mar 15 2011: (Start)
a(n) = 17*a(n-1) - 74*a(n-2) + 88*a(n-3), n>=3.
a(n) = 15*a(n-1) - 44*a(n-2) + 2^n, a(0)=1, a(1)=17. (End)
a(n) = (2/9)*2^n-(8/7)*(4)^n+(121/63)*11^n. - Antonio Alberto Olivares, May 12, 2012
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-4x)(1-11x)), {x, 0, 30}], x] (* or *) LinearRecurrence[{17, -74, 88}, {1, 17, 215}, 30] (* Harvey P. Dale, Apr 26 2015 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved