132236

Appears in sequences

• Number of n X 3 0..2 arrays with rows unimodal and antidiagonals nondecreasing.at n=4A224369
• T(n,k)=Number of nXk 0..2 arrays with rows unimodal and antidiagonals nondecreasing.at n=25A224374
• Number of 5Xn 0..2 arrays with rows unimodal and antidiagonals nondecreasing.at n=2A224377
• Triangle T(n, k) = Numbers of inequivalent (mod D_3) ways to place k points on a triangular grid of side n so that no three of them are vertices of an equilateral triangle with sides parallel to the grid. Triangle read by rows.at n=41A243207