6697376240
domain: N
Appears in sequences
- Number of n X 4 zero-sum -2..2 arrays with rows and columns lexicographically nondecreasing.at n=4A201492
- Number of nX5 zero-sum -2..2 arrays with rows and columns lexicographically nondecreasing.at n=3A201493
- T(n,k)=Number of nXk zero-sum -2..2 arrays with rows and columns lexicographically nondecreasing.at n=31A201496
- T(n,k)=Number of nXk zero-sum -2..2 arrays with rows and columns lexicographically nondecreasing.at n=32A201496