Number of dissections of a polygon: binomial(6n,n)/(5n+1).

A002295

Number of dissections of a polygon: binomial(6n,n)/(5n+1).

Terms

    a(0) =1a(1) =1a(2) =6a(3) =51a(4) =506a(5) =5481a(6) =62832a(7) =749398a(8) =9203634a(9) =115607310a(10) =1478314266a(11) =19180049928a(12) =251857119696

External references