Number of transitive reflexive early confluent binary relations R on n+5 labeled elements with max_{x}(|{y : xRy}|) = n.
A218105
Number of transitive reflexive early confluent binary relations R on n+5 labeled elements with max_{x}(|{y : xRy}|) = n.
Terms
- a(0) =0a(1) =1a(2) =11592a(3) =1812216a(4) =92374107a(5) =3151808478a(6) =94494907584
External references
- oeis: A218105