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(2,n)-Brick Polytope

(0, 5, 2, 6)**

(2,n)-Brick Polytopes B^2(n) [arxiv](V. Pilaud)
convex hulls of the brick vectors of all (2, n)-twists
Brick Polytopes of the 2-kernels of
(size n) bubble sort networks Omega(B^2_(n+4)) [arxiv](V. Pilaud, F. Santos)
Dimensions:
0, 1, 2, 3, ... n-1
Number of Vertices in nth polytope:
1, 2, 6, 22, 92, 420, 2042, ... [ OEIS conjecture A264868]
Number of Facets:
0, 2, 6, 13, 25, 45, 78, 132, ... [ OEIS A065220]
f-vectors:
1, 2, 1, 6, 6, 1, 22, 33, 13,
1, 92, 185, 118, 25, 1, 420, 1062, 945, 346, 45, ... [ OEIS ?]
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