Number of connected strength-1 Eulerian graphs with n nodes, 2 of odd degree.
A007125
Number of connected strength-1 Eulerian graphs with n nodes, 2 of odd degree.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =3a(4) =10a(5) =44a(6) =274a(7) =2518a(8) =39159a(9) =1087472a(10) =56214536a(11) =5422178367a(12) =973901229150
External references
- oeis: A007125