OFFSET
0,2
FORMULA
a(n) = Sum_{k=0..n} A039599(n,k)*(-1)^k*8^(n-k). - Philippe Deléham, Dec 11 2007
G.f.: 16/(9 + 7*sqrt(1-32*x)). - Philippe Deléham, Oct 27 2011
MATHEMATICA
CoefficientList[Series[16/(9+7*Sqrt[1-32*x]), {x, 0, 16}], x] (* Georg Fischer, Apr 08 2020 *)
PROG
(PARI) seq(n)={Vec(16/(9+7*sqrt(1-32*x + O(x*x^n))))} \\ Andrew Howroyd, Apr 08 2020
CROSSREFS
KEYWORD
nonn
AUTHOR
Philippe Deléham, Nov 18 2007
EXTENSIONS
More terms from Philippe Deléham, Oct 27 2011
a(9) corrected by Georg Fischer, Apr 08 2020
STATUS
approved