Number of vertices in the Laakso graph of order n.

A365273

Number of vertices in the Laakso graph of order n.

Terms

    a(0) =6a(1) =30a(2) =174a(3) =1038a(4) =6222a(5) =37326a(6) =223950a(7) =1343694a(8) =8062158a(9) =48372942a(10) =290237646a(11) =1741425870a(12) =10448555214a(13) =62691331278a(14) =376147987662

External references