251892

domain: N

Appears in sequences

Number of nX3 0..1 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=6A278320
Number of nX7 0..1 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=2A278324
T(n,k)=Number of nXk 0..1 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=38A278325
T(n,k)=Number of nXk 0..1 arrays with rows and columns in lexicographic nondecreasing order but with exactly two mistakes.at n=42A278325