Total number of polygons left out in all partitions of the set of vertices of a convex n-gon into nonintersecting polygons.

A347862

Total number of polygons left out in all partitions of the set of vertices of a convex n-gon into nonintersecting polygons.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =3a(4) =7a(5) =12a(6) =39a(7) =105a(8) =231a(9) =577a(10) =1482a(11) =3549a(12) =8603a(13) =21340a(14) =52122a(15) =126777a(16) =310859a(17) =761199a(18) =1859014a(19) =4549215a(20) =11141085a(21) =27266225a(22) =66760855a(23) =163567911a(24) =400786617a(25) =982265827a(26) =2408361144a(27) =5906499136a(28) =14489105190a(29) =35553445788

External references