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,-3,-3,-1,3,7,2,-4,-10,-3,3,7,3,-1,-2,-1).
FORMULA
a(n) = A261019(n+5,7).
G.f.: -(x^12+3*x^11+3*x^10-8*x^8-13*x^7-14*x^6-x^5+9*x^4+12*x^3-x^2-x-2)*x / ((x+1)*(x^2+1)*(x^2+x-1)*(x^3+x^2-1)*(x^3+x^2+x-1)*(x^3+x-1)*(x-1)^2). - Alois P. Heinz, Aug 19 2015
PROG
(Haskell)
a261443 n = a261019' (n + 5) 7
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Reinhard Zumkeller, Aug 18 2015
EXTENSIONS
More terms from Alois P. Heinz, Aug 19 2015
STATUS
approved