914625domain: NAppears in sequencesNumber of 0..n arrays of length 6 with each element unequal to at least one neighbor, starting with 0.at n=14A221465Triangle read by rows. Number T(n, k) of partitions of the multiset [1, 1, 1, 1, 2, 2, 2, 2, ..., n, n, n, n] into k nonempty submultisets, for 1 <= k <= 4n.at n=53A358722