A348808 a(n) = number of non-orientable genus 7 maps with n edges.

0, 0, 0, 0, 0, 0, 0, 144904, 11990766, 571333104, 20460879142, 611002852755, 16057491913346, 383591381459308, 8507419863898968

Offset: 0

Author

Michael De Vlieger, Nov 01 2021

Keywords

• nonn
• more

Links

• Evgeniy Krasko and Alexander Omelchenko, Enumeration of Unsensed Orientable Maps on Surfaces of a Given Genus, arXiv:1712.10139 [math.CO], 2017, see Appendix Table 6.

Crossrefs

Column k=7 of A380235.

Cf. A348802, A348803, A348804, A348805, A348806, A348807, A348809, A348810, A348811.