OFFSET
0,3
LINKS
Index entries for linear recurrences with constant coefficients, signature (10, -40, 80, -80, 32).
FORMULA
a(n)= T(n, 4)= A055587(n+4, 5).
G.f.: x*((1-x)^4)/(1-2*x)^5.
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang May 30 2000
STATUS
approved