Number of simple 3-connected triangulations of a disk with n nodes.

A341922

Number of simple 3-connected triangulations of a disk with n nodes.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =15a(4) =64a(5) =293a(6) =1414a(7) =7102a(8) =36809a(9) =195676a(10) =1062176a(11) =5867676a(12) =32901124a(13) =186866589a(14) =1073261418a(15) =6225028476a(16) =36420849235a(17) =214744648169

External references