Number of simplices in barycentric subdivision of n-simplex.

A002050

Number of simplices in barycentric subdivision of n-simplex.

Terms

    a(0) =0a(1) =1a(2) =5a(3) =25a(4) =149a(5) =1081a(6) =9365a(7) =94585a(8) =1091669a(9) =14174521a(10) =204495125a(11) =3245265145a(12) =56183135189

External references