A174224 Number of homeomorphism classes of stable curves in the moduli space of stable curves of genus g.
0, 0, 7, 42, 379, 4555, 69808, 1281678, 27297406
Offset: 0
Examples
a(0) = a(1) = 0 because there are no stable curves of genus 0 or 1.
Links
- Melody T. Chan, Tropical curves and metric graphs, Ph. D. Dissertation, Univ. Calif. Berkeley, Spring 2012.
- Melody Chan, Combinatorics of the tropical Torelli map, Algebra Number Theory, 6 (2012), 1133-1169.
- Melody Chan, Graph complexes and the top-weight Euler characteristic of M_(g,n), Lecture Notes, Brown University (2020).
- Pierre Deligne and David Mumford, The irreducibility of the space of curves of given genus, Inst. Hautes Études Sci. Publ. Math. No. 36, 1969, 75-109.
- Stefano Maggiolo and Nicola Pagani, Boundary graph computer for the moduli space of stable pointed curves (includes program to compute a(n)).
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