93129domain: NAppears in sequencesTable T(n,k) = -2*T(n-1,k)+T(n-1,k+1) = T(n,k-4), 0<=n.at n=47A140287Fourth quadrisection of A140287.at n=11A140290Number of non-Fibonacci parts in the last section of the set of partitions of n.at n=48A144118Number of triangular number parts in all partitions of n.at n=35A263235