49399320domain: NAppears in sequencesTriangular matrix, read by rows, that satisfies: T(n,k) = [T^3](n-1,k) when n>k>=0, with T(n,n) = (n+1).at n=22A102098Column 1 of triangular matrix A102098, which shifts upward to exclude the main diagonal under matrix cube.at n=6A102099Column 1 of triangle A102916.at n=11A102918