Number of graphs of order n with exactly one Hamiltonian cycle of girth at least 4.
A374312
Number of graphs of order n with exactly one Hamiltonian cycle of girth at least 4.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =2a(4) =3a(5) =11a(6) =38a(7) =250a(8) =2171a(9) =25518a(10) =388854a(11) =7283110a(12) =171355621a(13) =4915591680a(14) =174203813967
External references
- oeis: A374312