A239924 Number of unrooted maps with n edges of (orientable) genus 10.

380751174738424280720, 123800701289478148878890, 20679270860399513431761798, 2366561529248819497695971912, 208773430159079852919281433050, 15143758135416335992767275804168, 940742579115450773885994408739386

Offset

20,1

Links

Table of n, a(n) for n=20..26.

Timothy R. S. Walsh, Alain Giorgetti, Alexander Mednykh, Enumeration of unrooted orientable maps of arbitrary genus by number of edges and vertices, Discrete Math. 312 (2012), no. 17, 2660--2671. MR2935417

Crossrefs

Cf. A238360.

Cf. A006386, A104595, A104596, A215019, A239918, A239919, A239921, A239922, A239923.

Sequence in context: A252504 A338983 A338967 * A181791 A217431 A173471

Adjacent sequences: A239921 A239922 A239923 * A239925 A239926 A239927

Keyword

nonn

Author

Alain Giorgetti, Mar 29 2014

Status

approved