A348810 a(n) = number of non-orientable genus 9 maps with n edges.

0, 0, 0, 0, 0, 0, 0, 0, 0, 100895667, 11802591792, 761046274191, 35728218734494, 1363656535674147, 44859920849412082

Offset

0,10

Links

Table of n, a(n) for n=0..14.

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

Cf. A348802, A348803, A348804, A348805, A348806, A348807, A348808, A348809, A348811.

Sequence in context: A017648 A158214 A052096 * A306502 A218091 A293587

Adjacent sequences: A348807 A348808 A348809 * A348811 A348812 A348813

Keyword

nonn,more

Author

Michael De Vlieger, Nov 01 2021

Status

approved