Encyclopedia of Combinatorial Polytope Sequences

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Multipath (pseudograph) associahedron

(0, 5, 2, 2) |
• 2-path associahedra P(n,2); P(n,1) , for the multipath formed by doubling all edgesof the path on n nodes, or respectively all but the last edge.
[arxiv] Carr, Devadoss, Forcey
• 2-associahedra W_1, W_10, W_101, W_1010, ... .
[arxiv](N. Bottman)
• Poset associahedra for the poset of the 2-paths. [arxiv] (Devadoss et.al.) |
• Dimensions: 0, 1, 2, 3, ... n• Number of Vertices in nth polytope: 1, 2, 4, 14, ... ? [ OEIS ?]
• Number of Facets: 0, 2, 4, 9, ... ? [ OEIS ?]• f-vectors: 1, 2, 1, 4, 4, 1, 14, 21, 9, 1, ... [ OEIS ?] |