A214334 Number of rooted maps with n edges on the non-orientable surface of type 2.
0, 0, 0, 0, 488, 23320, 696912, 16662492, 348539072, 6664492800, 119448394500, 2038649084648, 33485525450304, 533300750150792, 8280704684511728, 125874875824299840, 1879220531953481856, 27623679628336696672, 400620376541743419888, 5741857194453928418268, 81439444090140433607840, 1144400134614241780601088, 15947842815693549007349256, 220579463084992470012209008, 3030225572264584257706050816, 41371174793045515157274738000
Offset: 0
Keywords
Links
- Didier Arquès and Alain Giorgetti, Counting rooted maps on a surface, Theoret. Comput. Sci. 234 (2000), no. 1-2, 255--272. MR1745078 (2001f:05078).
Crossrefs
Cf. A118451 (analog for surface of type 3/2).