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A307142
Number of symmetry classes of coarsest matroid corank subdivisions in the hypersimplex Delta(3,n).
0
1, 3, 5, 12, 39, 140
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: A191636 A267337 A308544 * A291936 A307146 A293599
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Mar 28 2019
STATUS
approved