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%I #13 Jan 08 2020 19:47:41
%S 1,6,9,9,6,1
%N Coordination sequence for 1-skeleton of small stellated dodecahedron with respect to a trivalent node (a valley).
%C The coordination sequence with respect to a pentavalent node (a peak) is 1,5,10,10,5,1. Since this coordination sequence is a row of Pascal's triangle it does not have its own entry.
%D H. M. Cundy and A. P. Rollett, Mathematical Models, Oxford, 1st. ed., corrected 1957, pp. 84-85.
%H Tom Karzes, <a href="/A298808/a298808.html">Polyhedron Coordination Sequences</a>
%Y Cf. A329500, A330555.
%K nonn,fini,full
%O 0,2
%A _N. J. A. Sloane_, Jan 01 2020
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