%I #7 Jun 26 2013 11:50:07
%S 6,12,12,30,30
%N Number of edges in the Platonic solids (in the order tetrahedron, cube, octahedron, dodecahedron, icosahedron).
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PlatonicSolid.html">Platonic Solid</a>
%F a(n) = A053016(n)+A063723(n)-2.
%e a(2) = 12 since a cube has twelve edges.
%Y Cf. A053012, A060296, A060852.
%K easy,fini,full,nonn
%O 1,1
%A _Henry Bottomley_, Aug 14 2001