857213660160domain: NAppears in sequencesNumber of permutations of {1,2,...,n} that result in a binary search tree with the minimum possible height.at n=16A076615Number T(n,k) of permutations of {1,2,...,n} that result in a binary search tree of height k; triangle T(n,k), k>=0, k<=n<=2^k-1, read by columns.at n=32A244108