Search: id:A003507 Results 1-1 of 1 results found. %I A003507 M2066 %S A003507 1,1,0,0,2,13,199,3773 %N A003507 Number of rigid tournaments with n nodes. %D A003507 V. J. Mueller, J. Nesetril and J. Pelant, Either tournaments or algebras?, Discrete Math. 11 (1975), 37-66. %D A003507 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A003507 Index entries for sequences related to tournaments %Y A003507 Sequence in context: A073178 A062156 A049512 this_sequence A003085 A053598 A102585 %Y A003507 Adjacent sequences: A003504 A003505 A003506 this_sequence A003508 A003509 A003510 %K A003507 nonn %O A003507 1,5 %A A003507 N. J. A. Sloane (njas(AT)research.att.com). Search completed in 0.001 seconds