𝔖 Bobbio Scriptorium
✦   LIBER   ✦

More on Hexagonal Numbers

✍ Scribed by A. V. Tourret


Book ID
121726407
Year
1981
Weight
344 KB
Volume
10
Category
Article
ISSN
0305-7259

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πŸ“œ SIMILAR VOLUMES


Hexagonal Numbers
✍ M. G. Clements πŸ“‚ Article πŸ“… 1974 βš– 185 KB
On the number of hexagonal polyominoes
✍ Markus VΓΆge; Anthony J. Guttmann πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 570 KB

A combination of the reΓΏned ΓΏnite lattice method and transfer matrices allows a radical increase in the computer enumeration of polyominoes on the hexagonal lattice (equivalently, site clusters on the triangular lattice), pn with n hexagons. We obtain pn for n 6 35. We prove that pn = n+o(n) , obtai