Number of Eulerian orientations of the torus grid graph C_4 X C_n.
A298201
Number of Eulerian orientations of the torus grid graph C_4 X C_n.
Terms
- a(0) =32a(1) =114a(2) =548a(3) =2970a(4) =16892a(5) =98466a(6) =583412a(7) =3500970a(8) =21232556a(9) =129930354a(10) =801132452a(11) =4970993658a(12) =31006439132a(13) =194231313474
External references
- oeis: A298201