1,2

Cf. A079145 (labeled semitransitive orders).

Sequence in context: A149941 A149942 A149943 this_sequence A000734 A148366 A005751

Adjacent sequences: A079143 A079144 A079145 this_sequence A079147 A079148 A079149

nonn,more

Detlef Pauly (dettodet(AT)yahoo.de), Dec 27 2002