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A286274
Number of rotary but chiral maps on a surface of genus n.
1
0, 0, 0, 0, 0, 2, 1, 0, 3, 6, 2, 0, 1, 1, 1, 4, 1, 2, 1, 10, 6, 0, 0, 4, 1, 8, 5, 3, 0, 6, 3, 5, 4, 8, 0, 3, 1, 1, 7, 26, 3, 10, 1, 2, 8, 0, 0, 9, 7, 20, 3, 13, 0, 9, 4, 3, 9, 9, 0, 17, 3, 2, 20, 18, 0, 3, 1, 9, 1, 13, 2, 10, 2, 8, 1, 4, 4, 16, 1, 41, 14, 7, 0, 14, 1, 4, 5, 5
OFFSET
2,6
REFERENCES
Marston Conder, Email to N. J. A. Sloane, May 08 2017
LINKS
Marston Conder and P. Dobcsányi, Determination of all regular maps of small genus, J. Combinatorial Theory, Series B, 81 (2001), 224-242.
Marston Conder, Regular maps and hypermaps of Euler characteristic -1 to -200, J. Combinatorial Theory, Series B, 99 (2009), 455-459.
Marston Conder, Home Page (Contains tables of regular maps, hypermaps and polytopes, trivalent symmetric graphs, and surface actions)
Marston Conder, Chiral orientably-regular maps of genus 2 to 101 (I think this is superseded by the next link)
CROSSREFS
Sequence in context: A059297 A267222 A077874 * A230360 A244117 A263426
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 08 2017
STATUS
approved