OFFSET
0,2
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (4,-4,-2,4,-1,2,-2,-1,1).
FORMULA
a(n) = A261019(n+6,6).
G.f.: (x^2+2*x-2)*x/((x+1)*(x^2+x-1)*(x^3+x-1)*(x-1)^3). - Alois P. Heinz, Aug 19 2015
PROG
(Haskell)
a261442 n = a261019' (n + 6) 6
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Reinhard Zumkeller, Aug 18 2015
EXTENSIONS
More terms from Alois P. Heinz, Aug 19 2015
STATUS
approved