Triangulations of the disk G_{n,0}.

Terms

a(0) =1a(1) =1a(2) =1a(3) =5a(4) =24a(5) =133a(6) =846a(7) =5661a(8) =39556a(9) =286000a(10) =2123329a(11) =16112057a(12) =124512556a(13) =977227830a(14) =7772368380a(15) =62535450861a(16) =508271324688