207562
domain: N
Appears in sequences
- Number of nX3 zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing.at n=6A202028
- Number of nX7 zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing.at n=2A202032
- T(n,k)=Number of nXk zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing.at n=38A202033
- T(n,k)=Number of nXk zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing.at n=42A202033