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A038181 Number of "connected animals" formed from n 4-gon connected truncated octahedra in the b.c.c. lattice, allowing translation and rotations of the lattice and reflections. +0
3
1, 2, 6, 35, 251, 2602, 30900, 400818 (list; graph; listen)
OFFSET

1,2

LINKS

S. T. Coffin, Puzzling World of Polyhedral Dissections, Oxford Univ. Press, 1991.

T. Sillke, Notations for polyspheres

Index entries for sequences related to b.c.c. lattice

CROSSREFS

Cf. A000162, A038119, A036168-A036174, A038180, A038386.

Sequence in context: A135965 A018983 A081003 this_sequence A107868 A058083 A034526

Adjacent sequences: A038178 A038179 A038180 this_sequence A038182 A038183 A038184

KEYWORD

nonn

AUTHOR

Torsten Sillke (TORSTEN.SILLKE(AT)LHSYSTEMS.COM).

EXTENSIONS

More terms from Achim Flammenkamp (achim(AT)HRZ.Uni-Bielefeld.DE)

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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