46227

Appears in sequences

• Leading diagonal of triangle A119444.at n=22A119445
• Sum of the heights of the base pyramids in all dispersed Dyck paths of length n (i.e., in all Motzkin paths of length n with no (1,0)-steps at positive heights). A base pyramid is a factor of the form U^j D^j (j>0), starting at the horizontal axis. Here U=(1,1) and D=(1,-1).at n=16A191396
• Antidiagonal sums of the convolution array A213783.at n=35A213760