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A307140
Number of symmetry classes of coarsest matroid subdivisions in the hypersimplex Delta(3,n) in the Stiefel image.
0
1, 3, 5, 11, 36, 207
OFFSET
5,2
REFERENCES
Schröter, Benjamin. "Multi-splits and tropical linear spaces from nested matroids." Discrete & Computational Geometry 61.3 (2019): 661-685.
CROSSREFS
Sequence in context: A285381 A372255 A082856 * A254402 A060881 A035345
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Mar 28 2019
STATUS
approved