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%I #13 Nov 18 2019 02:06:33
%S 1,1,2,4,12,19,46,70,162,239,504,726,1471,2062
%N A129017 with the third term from each triple omitted.
%D J. R. Dias, The Periodic Table Set as a Unifying Concept in Going from Benzenoid Hydrocarbons to Fullerene Carbons, in "The Periodic Table: Into the 21st Century", Edited by D. H. Rouvray and R. B. King, Research Studies Press Ltd, Baldock, Hertfordshire, England, 2004, 371-396.
%H Jerry Ray Dias, <a href="https://doi.org/10.1007/BF01126675">Constant-isomer benzenoid series and their polyradical subsets</a>, Theoretica Chimica Acta 81(3) (1991), 125-138; see Table 2 on p. 129.
%H Jerry Ray Dias, <a href="https://doi.org/10.1021/ci00011a017">Notes on constant-isomer series</a>, J. Chem. Inf. Comput. Sci. 33 (1993), pp. 117-127; see p. 123.
%H Jerry Ray Dias, <a href="https://doi.org/10.1016/0166-218X(95)00012-G">Graph theoretical invariants and elementary subgraphs of polyhex and polypent/polyhex systems of chemical relevance</a>, Discr. App. Math. 67 (1-3) (1996), pp. 79-114; see p. 98.
%Y Cf. A129012-A129021.
%K nonn,more
%O 0,3
%A _N. J. A. Sloane_, based on email from Jerry R. Dias (DiasJ(AT)umkc.edu), May 08 2007
%E Name edited by _Petros Hadjicostas_, Nov 17 2019
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