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A357822
Number of simplicial 3-spheres (triangulations of S^3) with n vertices.
0
1, 2, 5, 39, 1296, 247882, 166564303
OFFSET
5,2
LINKS
CROSSREFS
Cf. A000109.
Sequence in context: A255550 A362800 A376640 * A183255 A307141 A109003
KEYWORD
nonn,hard,more
AUTHOR
R. J. Mathar, Oct 14 2022
EXTENSIONS
a(11) from Frank H. Lutz added by Andrey Zabolotskiy, Nov 24 2022
STATUS
approved