134217

Appears in sequences

• Number of n X n zero-sum -3..3 arrays with rows and columns lexicographically nondecreasing.at n=2A201983
• Number of nX3 zero-sum -3..3 arrays with rows and columns lexicographically nondecreasing.at n=2A201985
• T(n,k) is the number of n X k zero-sum -3..3 arrays with rows and columns lexicographically nondecreasing.at n=12A201989
• Number of n-length words on {0,1,2,3} in which 0 appears only in runs of length 2.at n=10A255116