A050303 Matrix 9th power of partition triangle A008284.
1, 9, 1, 45, 9, 1, 201, 54, 9, 1, 735, 246, 54, 9, 1, 2517, 981, 255, 54, 9, 1, 7785, 3453, 1026, 255, 54, 9, 1, 22857, 11238, 3699, 1035, 255, 54, 9, 1, 63024, 33930, 12183, 3744, 1035, 255, 54, 9, 1, 166819, 97038, 37464, 12429, 3753, 1035, 255, 54, 9, 1
Offset: 1
Examples
1; 9,1; 45,9,1; 201,54,9,1; ...