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A086423 Number of isolated-pentagon fullerenes with 2n vertices (or carbon atoms). 2

%I #7 Mar 30 2012 16:49:46

%S 1,0,0,0,0,1,1,1,3,6,9,12,34,33,56,78,161,252,349,483,862,1179,1606,

%T 2401,3502,4645,6568,8820,11997,16132,21326,27763,37313,46907,61069,

%U 78476,99343,124282,158258,196532,242126,301752,372498,449742

%N Number of isolated-pentagon fullerenes with 2n vertices (or carbon atoms).

%C Enantiomorphic pairs are counted as different here. Cf. A046880.

%D P. W. Fowler and D. E. Manolopoulos, An Atlas of Fullerenes, Cambridge Univ. Press, 1995, see p. 33.

%H Gunnar Brinkmann, <a href="/A086423/b086423.txt">Table of n, a(n) for n = 30..120</a>

%Y Cf. A046880, A007894, A057210.

%K nonn

%O 30,9

%A _N. J. A. Sloane_, Sep 08 2003

%E More terms from Gunnar Brinkmann, Aug 24 2006

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Last modified April 25 08:20 EDT 2024. Contains 371964 sequences. (Running on oeis4.)