

A129021


A129017 with the third term from each triple omitted.


11



1, 1, 2, 4, 12, 19, 46, 70, 162, 239, 504, 726, 1471, 2062
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,3


REFERENCES

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, 371396.


LINKS



CROSSREFS



KEYWORD

nonn,more


AUTHOR

N. J. A. Sloane, based on email from Jerry R. Dias (DiasJ(AT)umkc.edu), May 08 2007


EXTENSIONS



STATUS

approved



