A192076 Number of fixed proper tree 4-dimensional polycubes.

0, 0, 0, 0, 400, 8064, 112824, 1382400, 15998985, 180558848

Offset: 1

Author

N. J. A. Sloane, Jun 23 2011

Keywords

• nonn

References

• Gadi Aleksandrowicz and Gill Barequet, Parallel Enumeration of Lattice Animals, in Frontiers in Algorithmics and Algorithmic Aspects in Information and Management, Lecture Notes in Computer Science, 2011, Volume 6681/2011, 90-99, DOI: 10.1007/978-3-642-21204-8_13.