Number of Yutsis graphs or cubic dual Hamiltonian graphs on 2n nodes.
A111916
Number of Yutsis graphs or cubic dual Hamiltonian graphs on 2n nodes.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =18a(4) =80a(5) =475a(6) =3836a(7) =39555a(8) =495045a(9) =7159696a(10) =116040456a(11) =2068782009a(12) =40107422184a(13) =838931116609
External references
- oeis: A111916