Mex Sequence
A sequence defined from a Finite sequence 
, 
, ..., 
by defining 
,where 
is the Mex (minimum excluded value).
References
Guy, R. K. ``Max and Mex Sequences.'' §E27 in Unsolved Problems in Number Theory, 2nd ed. New York: Springer-Verlag, pp. 227-228, 1994.
- NURBS Surface
- Nyquist Frequency
- Nyquist Sampling
- Néron-Severi Group
- Nöther
- Obelus
- Object
- Oblateness
- Oblate Spheroid
- Oblate Spheroidal Coordinates
- Oblate Spheroidal Wave Function
- Oblate Spheroid Geodesic
- Oblique Angle
- Oblong Number
- Obstruction
- Obtuse Angle
- Obtuse Triangle
- Ochoa Curve
- Octacontagon
- Octadecagon
- Octagon
- Octagonal Number
- Octagram
- Octahedral Graph
- Octahedral Group