A286279 Number of quotients of ordinary hyperbolic triangle groups that act on a compact Riemann surface of genus n, up to isomorphism, duality/triality and reflection.
11, 25, 28, 31, 33, 35, 33, 75, 73, 47, 56, 72, 41, 84, 76, 113, 62, 116, 56, 142, 93, 44, 99, 172, 73, 108, 170, 132, 99, 123, 75, 300, 103, 105, 167, 252, 62, 122, 185, 319, 114, 147, 84, 237, 214, 68, 158, 445, 137, 216, 159, 191, 154, 327, 162, 397, 155
Offset: 2
Keywords
Links
- Andrey Zabolotskiy, Table of n, a(n) for n = 2..101
- Marston Conder, Home Page (Contains tables of regular maps, hypermaps and polytopes, trivalent symmetric graphs, and surface actions)
- Marston Conder, Quotients of triangle groups acting on surfaces of genus 2 to 101
Extensions
Terms a(13) and beyond from Conder's file added by Andrey Zabolotskiy, Dec 14 2022