OFFSET
0,3
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..1000
Sergey Kitaev, J. B. Remmel, A note on p-Ascent Sequences, Preprint, 2016
S. Kitaev, J. Remmel, p-Ascent Sequences, arXiv preprint arXiv:1503.00914 [math.CO], 2015.
FORMULA
G.f.: -(4*x^9 -27*x^8 +82*x^7 -152*x^6 +192*x^5 -168*x^4 +99*x^3 -39*x^2 +9*x-1) / (x-1)^10. - Alois P. Heinz, Nov 19 2015
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Nov 18 2015
EXTENSIONS
a(9)-a(32) from Alois P. Heinz, Nov 19 2015
STATUS
approved