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A198086 Number of isomorphism classes of nanocones with 5 pentagons and a symmetric boundary of length n. 6

%I

%S 1,5,14,41,93,212,413,797,1399,2424,3941,6317,9686,14654,21451,31025,

%T 43754,61042,83484,113084,150732,199211,259804,336263,430401,547166,

%U 689034,862426,1070653,1321891,1620501,1976744,2396247,2891749,3470397,4147802,4932954,5844785,6894435,8104688,9489198

%N Number of isomorphism classes of nanocones with 5 pentagons and a symmetric boundary of length n.

%D G. Brinkmann and N. Van Cleemput, Classification and generation of nanocones, Discrete Applied Mathematics, 159 (2011), 1528-1539.

%H Nico Van Cleemput, <a href="/A198086/b198086.txt">Table of n, a(n) for n = 5..75</a>

%Y Cf. A197988, A198014, A198015, A198016, A198086.

%K nonn

%O 5,2

%A _Nico Van Cleemput_, Oct 21 2011

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Last modified January 22 05:13 EST 2021. Contains 340360 sequences. (Running on oeis4.)