OFFSET
0,3
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..1000
S. Kitaev, J. Remmel, p-Ascent Sequences, arXiv:1503.00914 [math.CO], 2015
FORMULA
G.f.: -(5*x^14 -56*x^13 +293*x^12 -959*x^11 +2212*x^10 -3815*x^9 +5055*x^8 -5190*x^7 +4127*x^6 -2528*x^5 +1175*x^4 -400*x^3 +95*x^2 -14*x+1) / (x-1)^15.
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Alois P. Heinz, Nov 20 2015
STATUS
approved