95640

Appears in sequences

• Number of unlabeled planar trees (also called plane trees) with n nodes.at n=15A002995
• Sequence arising in search for Legendre sequences.at n=13A039791
• G.f.: B(x)*B(2!*x^2)*B(3!*x^3)*..., where B(x) is g.f. of A000142.at n=8A126787
• Number of n-length words w over a 4-ary alphabet {a1,a2,...,a4} such that #(w,a1) >= #(w,a2) >= ... >= #(w,a4) >= 1, where #(w,x) counts the letters x in word w.at n=6A226883
• Triangle corresponding to the partition array of the M_1 multinomials (A036038).at n=48A292222