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A320996
Extremal values of Euler characteristics of polytopes.
1
1, 1, 0, -2, -5, -9, -14, -34, -69, -125, -209, -461
OFFSET
1,4
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.
Sequence in context: A377061 A068501 A048071 * A051892 A006599 A013933
KEYWORD
sign,more
AUTHOR
N. J. A. Sloane, Oct 26 2018
STATUS
approved