OFFSET
1,1
COMMENTS
LINKS
Index entries for linear recurrences with constant coefficients, signature (5, -10, 10, -5, 1).
FORMULA
a(n) = 5*a(n-1) - 10*a(n-2) + 10*a(n-3) - 5*a(n-4) + a(n-5)
a(n) = 24 + 100*n + 105*n^2 + 40*n^3 + 5*n^4
Gf(z) = (0*z^6 - 24*z^5 + 126*z^4 - 274*z^3 + 326*z^2 - 274*z)/(z-1)^5
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Johannes W. Meijer, Oct 05 2009
STATUS
approved