OFFSET
0,3
FORMULA
G.f.: x*(x^3+2*x^2+3*x-1)/(x+1)^5. [Maksym Voznyy (voznyy(AT)mail.ru), Aug 11 2009]
MATHEMATICA
LinearRecurrence[{-5, -10, -10, -5, -1}, {0, -1, 8, -28, 71}, 30] (* James C. McMahon, Sep 15 2024 *)
CROSSREFS
KEYWORD
sign,easy,less
AUTHOR
Roger L. Bagula, Jul 27 2006
EXTENSIONS
Meaningful name from Joerg Arndt, Dec 26 2022
STATUS
approved