A320996 Extremal values of Euler characteristics of polytopes.

1, 1, 0, -2, -5, -9, -14, -34, -69, -125, -209, -461

Offset: 1

Author

N. J. A. Sloane, Oct 26 2018

Keywords

• sign
• more

Links

• H. Hadwiger and P. Mani, On polyhedra with extremal Euler characteristic, J. Combin. Theory, A 17 (1974), 345-349. See p. 346.

Crossrefs

Cf. A006481.