157222953688
domain: N
Appears in sequences
- Number of nX4 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=4A278550
- Number of nX5 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=3A278551
- T(n,k)=Number of nXk 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=31A278553
- T(n,k)=Number of nXk 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=32A278553