772683
domain: N
Appears in sequences
- Number of n X n 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=3A224018
- Number of nX4 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=3A224020
- T(n,k)=Number of nXk 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=24A224024
- Number of 4Xn 0..3 arrays with rows nondecreasing and antidiagonals unimodal.at n=3A224026