1107086841domain: NAppears in sequencesNumber of -7..7 arrays x(0..n-1) of n elements with zero sum and no element more than one greater than the previous.at n=14A199846Number of nondecreasing partitions of n^2 into n parts from the intervals [1,n], [2,n+1], ..., [n,2n-1], respectively.at n=15A362967