Number of labeled functional digraphs on n nodes with only odd sized cycles and such that every vertex is at a distance of at most 1 from a cycle.
A275385
Number of labeled functional digraphs on n nodes with only odd sized cycles and such that every vertex is at a distance of at most 1 from a cycle.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =12a(4) =73a(5) =580a(6) =5601a(7) =63994a(8) =844929a(9) =12647016a(10) =211616065a(11) =3914510446a(12) =79320037281
External references
- oeis: A275385