107015

Appears in sequences

• a(n) = 2^(2n-1) - (n+2)*3^(n-2).at n=8A125586
• Number of n X 6 binary arrays with row sums nondecreasing and columns lexicographically nondecreasing.at n=4A267243
• T(n,k)=Number of nXk binary arrays with row sums nondecreasing and columns lexicographically nondecreasing.at n=49A267245
• Number of 5Xn binary arrays with row sums nondecreasing and columns lexicographically nondecreasing.at n=5A267248