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A005841 Number of 4-dimensional polytopes with n vertices.
(Formerly M3641)
+0
1
1, 4, 31, 1294 (list; graph; listen)
OFFSET

5,2

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

H. T. Croft, K. J. Falconer and R. K. Guy, Unsolved Problems in Geometry, B15.

CROSSREFS

Sequence in context: A005046 A141827 A143077 this_sequence A005828 A084764 A061789

Adjacent sequences: A005838 A005839 A005840 this_sequence A005842 A005843 A005844

KEYWORD

nonn,hard,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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