Triangle read by rows: T(n,k) = number of nonequivalent dissections of an n-gon into k polygons by nonintersecting diagonals up to rotation and reflection.
A295634
Triangle read by rows: T(n,k) = number of nonequivalent dissections of an n-gon into k polygons by nonintersecting diagonals up to rotation and reflection.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =2a(8) =3a(9) =3a(10) =1a(11) =2a(12) =6a(13) =7a(14) =4a(15) =1a(16) =3a(17) =11a(18) =24a(19) =24a(20) =12a(21) =1a(22) =3a(23) =17a(24) =51a(25) =89a(26) =74a(27) =27a(28) =1a(29) =4
External references
- oeis: A295634