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A047769 Number of dissectable polyhedra with symmetry of type M. 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; refs; listen; history; text; internal format)
OFFSET

1,6

LINKS

Table of n, a(n) for n=1..40.

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: A167315 A167362 A070611 * A279501 A279548 A279701

Adjacent sequences:  A047766 A047767 A047768 * A047770 A047771 A047772

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified January 19 06:37 EST 2020. Contains 331033 sequences. (Running on oeis4.)