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 (11, -61, 231, -675, 1617, -3287, 5797, -9002, 12430, -15362, 17062, -17062, 15362, -12430, 9002, -5797, 3287, -1617, 675, -231, 61, -11, 1).
FORMULA
G.f.: -(x^4-2*x^3+4*x^2-2*x+1) * (x^8-4*x^7+24*x^6-44*x^5+62*x^4-44*x^3 + 24*x^2-4*x+1) / ((x^2+1)^6*(x-1)^11).
a(n) = A282011(n+10,n).
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Alois P. Heinz, Feb 05 2017
STATUS
approved