Border Square
A Magic Square that remains magic when its border is removed. A nested magic square remains magic after the border issuccessively removed one ring at a time. An example of a nested magic square is the order 7 square illustrated above (i.e.,the order 7, 5, and 3 squares obtained from it are all magic).
See also Magic Square
References
Kraitchik, M. ``Border Squares.'' §7.7 in Mathematical Recreations. New York: W. W. Norton, pp. 167-170, 1942.
- Quasitruncated Great Stellated Dodecahedron
- Quasitruncated Hexahedron
- Quasitruncated Small Stellated Dodecahedron
- Quasi-Unipotent Group
- Quasi-Unipotent Problem
- Quaternary
- Quaternary Tree
- Quaternion
- Quattuordecillion
- Queens Problem
- Queue
- Queuing Theory
- Quicksort
- Quillen-Lichtenbaum Conjecture
- Quincunx
- Quindecillion
- Quintet
- Quintic Equation
- Quintic Surface
- Quintillion
- Quintuple
- Quintuple Product Identity
- Quintuplet
- Quota Rule
- Quota System