Triangle read by rows: T(n, k) is the number of diagonal dissections of a convex n-gon into k+1 regions.
A033282
Triangle read by rows: T(n, k) is the number of diagonal dissections of a convex n-gon into k+1 regions.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =5a(5) =5a(6) =1a(7) =9a(8) =21a(9) =14a(10) =1a(11) =14a(12) =56a(13) =84a(14) =42a(15) =1a(16) =20a(17) =120a(18) =300a(19) =330a(20) =132a(21) =1a(22) =27a(23) =225a(24) =825a(25) =1485a(26) =1287a(27) =429a(28) =1a(29) =35
External references
- oeis: A033282