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A coffin-like polyhedron represented both as a deltagraph (A,C) and as a fullerene (B,D). Both side views (A,B) and bottom views (C,D) are shown. The side views show the top cap that corresponds to five facets from the T=16 icosahedron shown in Fig 1. The bottom views show a quasi-hexagonal arrangement with six pentagons arranged around the bottom collar. Cf. Butan et al [8].
