5777663
domain: N
Appears in sequences
- Number of nX3 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=5A223956
- T(n,k)=Number of nXk 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=33A223961
- Number of 6Xn 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=2A223966