Search: id:A121077 Results 1-1 of 1 results found. %I A121077 %S A121077 3,34,293,2090 %N A121077 Nonisomorphic catacondensed monoheptahelicenes (see reference for precise definition). %D A121077 B. N. Cyvin et al., A class of polygonal systems representing polycyclic conjugated hydrocarbons ..., Monat. f. Chemie, 125 (1994), 1327-1337. %Y A121077 Sequence in context: A086488 A042041 A141789 this_sequence A024396 A066265 A134491 %Y A121077 Adjacent sequences: A121074 A121075 A121076 this_sequence A121078 A121079 A121080 %K A121077 nonn %O A121077 5,1 %A A121077 N. J. A. Sloane (njas(AT)research.att.com), Aug 11 2006 Search completed in 0.001 seconds