A319405 - OEIS

%I #8 Sep 19 2018 05:45:06

%S 0,0,0,0,0,1,7,34,139,512,1757,5727,17952,54577

%N Column 3 of triangle A318945.

%H Czabarka, É., Flórez, R., Junes, L., & Ramírez, J. L., <a href="https://doi.org/10.1016/j.disc.2018.06.032">Enumerations of peaks and valleys on non-decreasing Dyck paths</a>, Discrete Mathematics (2018), 341(10), 2789-2807.

%Y Cf. A318945.

%K nonn,more

%O 0,7

%A _N. J. A. Sloane_, Sep 18 2018