Search: id:A123464 Results 1-1 of 1 results found. %I A123464 %S A123464 1,2,4,8,16,32,64,128,256,512 %N A123464 Number of threshold perfect graphs on n nodes. %D A123464 S. Hougardy, Classes of perfect graphs, Discr. Math. 306 (2006), 2529-2571. %H A123464 Tanya Khovanova, Non Recursions %H A123464 S. Hougardy, Home Page %Y A123464 Sequence in context: A008861 A145115 A104144 this_sequence A113019 A069877 A085940 %Y A123464 Adjacent sequences: A123461 A123462 A123463 this_sequence A123465 A123466 A123467 %K A123464 nonn %O A123464 1,2 %A A123464 N. J. A. Sloane (njas(AT)research.att.com), Oct 18 2006 Search completed in 0.001 seconds