28384610

Appears in sequences

• Number of n X n 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.at n=4A201425
• Number of nX5 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.at n=4A201429
• T(n,k)=Number of nXk 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other.at n=40A201432