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A047769 Number of dissectable polyhedra with symmetry of type M. +0
3
0, 0, 0, 1, 0, 5, 0, 26, 0, 133, 0, 708, 0, 3860, 0, 21604, 0, 123266, 0, 715216, 0, 4206956, 0, 25032840, 0, 150413322, 0, 911379384, 0, 5562367173, 0, 34164355715, 0, 211015212580, 0, 1309815397995, 0, 8166460799097, 0, 51120054233490 (list; graph; listen)
OFFSET

1,6

REFERENCES

L. W. Beineke and R. E. Pippert, Enumerating dissectable polyhedra by their automorphism groups, Canad. J. Math., 26 (1974), 50-67.

FORMULA

If n=2m then (1/2)*(A001764(m)-2*A047766(n)-A047765(n)-A047764(n)), else 0.

CROSSREFS

Cf. A047770, A027610.

Sequence in context: A022665 A114205 A070611 this_sequence A103709 A122045 A073911

Adjacent sequences: A047766 A047767 A047768 this_sequence A047770 A047771 A047772

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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