386394

Appears in sequences

• Number of permutations on [n] whose local maxima are in ascending order.at n=9A105072
• E.g.f.: (x^2/2-2*x+3)*tan(x/2+Pi/4)-3*x^3-x-3.at n=11A131611
• Principal number of K. Saito for tree of type E_n.at n=11A131656