Number of sensed 2-connected simple planar maps with n edges.
A006406
Number of sensed 2-connected simple planar maps with n edges.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =9a(5) =24a(6) =81a(7) =274a(8) =1071a(9) =4357a(10) =18416a(11) =80040a(12) =356109a(13) =1610910a(14) =7399114
External references
- oeis: A006406