61808

Appears in sequences

• Number of nX4 binary arrays whose sum with another nX4 binary array containing no more than two 1s has rows and columns in lexicographically nondecreasing order.at n=4A225978
• Number of nX5 binary arrays whose sum with another nX5 binary array containing no more than two 1s has rows and columns in lexicographically nondecreasing order.at n=3A225979
• T(n,k)=Number of nXk binary arrays whose sum with another nXk binary array containing no more than two 1s has rows and columns in lexicographically nondecreasing order.at n=31A225982
• T(n,k)=Number of nXk binary arrays whose sum with another nXk binary array containing no more than two 1s has rows and columns in lexicographically nondecreasing order.at n=32A225982
• Number of binary words of length n that contain all sixteen 4-bit words as (possibly overlapping) contiguous subwords.at n=4A242257