Number of n-node connected sensed planar maps with an external face, whose internal faces are triangles and which is rooted at a node on the external face.

A378334

Number of n-node connected sensed planar maps with an external face, whose internal faces are triangles and which is rooted at a node on the external face.

Terms

    a(0) =1a(1) =3a(2) =16a(3) =88a(4) =537a(5) =3473a(6) =23562a(7) =165859a(8) =1202919a(9) =8941118a(10) =67836666a(11) =523722889a(12) =4104244351a(13) =32583588994a(14) =261635413752

External references