Number of 3-edge-connected rooted cubic maps with 2n nodes and a distinguished Hamiltonian cycle.
A000264
Number of 3-edge-connected rooted cubic maps with 2n nodes and a distinguished Hamiltonian cycle.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =14a(4) =80a(5) =518a(6) =3647a(7) =27274a(8) =213480a(9) =1731652a(10) =14455408a(11) =123552488a(12) =1077096124a(13) =9548805240a(14) =85884971043a(15) =782242251522
External references
- oeis: A000264