Search: id:A022017 Results 1-1 of 1 results found. %I A022017 %S A022017 1,3,8,29,103 %N A022017 Number of connected partially ordered sets by number of "lines": pairs (a,b) where a < b and there is no c with a < c < b. The lines form the minimal basis for the partial ordering. %Y A022017 Cf. A000608, A022016. %Y A022017 Sequence in context: A148872 A148873 A148874 this_sequence A148875 A148876 A013309 %Y A022017 Adjacent sequences: A022014 A022015 A022016 this_sequence A022018 A022019 A022020 %K A022017 nonn %O A022017 1,2 %A A022017 Frank Adams-Watters (FrankTAW(AT)Netscape.net), Mar 30 2002 Search completed in 0.001 seconds