Monge's Shuffle
A Shuffle in which Cards from the top of the deck in the left hand are alternatively moved to the bottom and topof the deck in the right hand. If the deck is shuffled 
times, the final position 
and initial position 
of acard are related by
for a deck of
cards (Kraitchik 1942).See also Cards, Shuffle
References
Conway, J. H. and Guy, R. K. ``Fractions Cycle into Decimals.'' In The Book of Numbers. New York: Springer-Verlag, pp. 157-163, 1996. Kraitchik, M. ``Monge's Shuffle.'' §12.2.14 in Mathematical Recreations. New York: W. W. Norton, pp. 321-323, 1942.
- Discriminant (Binary Quadratic Form)
- Discriminant (Elliptic Curve)
- Discriminant (Metric)
- Discriminant (Module)
- Discriminant (Polynomial)
- Discriminant (Quadratic Curve)
- Discriminant (Quadratic Form)
- Discriminant (Second Derivative Test)
- Disdyakis Dodecahedron
- Disdyakis Triacontahedron
- Disjoint
- Disjunction
- Disjunctive Game
- Disk
- Disk Covering Problem
- Disk Lattice Points
- Dispersion Numbers
- Dispersion Relation
- Dispersion (Sequence)
- Dispersion (Statistics)
- Disphenocingulum
- Disphenoid
- Dissection
- Dissection Puzzles
- Dissipative System