387729

Appears in sequences

• Number of nX6 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=2A224022
• T(n,k)=Number of nXk 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=30A224024
• Number of 3 X n 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=5A224025
• Number of simple connected graphs on n unlabeled nodes with no node a member of more than one cycle.at n=15A381468