%I #15 Mar 03 2023 10:03:12

%S 1,7,67,734,8716,109070,1416284,18903142,257718235,3573580367

%N Number of "connected animals" formed from n 4-gon or 6-gon connected truncated octahedra in the b.c.c. lattice, allowing only translation of the lattice.

%H S. T. Coffin, <a href="http://www.johnrausch.com/PuzzlingWorld/">Puzzling World of Polyhedral Dissections</a>, Oxford Univ. Press, 1991.

%H T. Sillke, <a href="http://www.mathematik.uni-bielefeld.de/~sillke/PENTA/notar">Notations for polyspheres</a>

%H <a href="/index/Ba#bcc">Index entries for sequences related to b.c.c. lattice</a>

%Y Cf. A000162, A038119, A038168-A038174, A038180, A038181.

%K nonn,hard,more

%O 1,2

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

%E More terms from _Achim Flammenkamp_

%E Name corrected and a(9)-a(10) from _Aaron N. Siegel_, May 31 2022