Singly Even Number
An Even Number of the form 
(i.e., an Integer which is Divisible by 2 but not by 4).The first few for 
, 1, 2, ... are 2, 6, 10, 14, 18, ... (Sloane's A016825)
References
Conway, J. H. and Guy, R. K. The Book of Numbers. New York: Springer-Verlag, p. 30, 1996. Sloane, N. J. A. Sequence A016825in ``The On-Line Version of the Encyclopedia of Integer Sequences.''http://www.research.att.com/~njas/sequences/eisonline.html.
- Strophoid
- Structurally Stable
- Structure
- Structure Constant
- Structure Factor
- Struve Differential Equation
- Struve Function
- Student's t-Distribution
- Student's z-Distribution
- Study's Theorem
- Sturm Chain
- Sturm Function
- Sturmian Separation Theorem
- Sturmian Sequence
- Sturm-Liouville Equation
- Sturm-Liouville Theory
- Sturm Theorem
- Stäckel Determinant
- Stérmer Number
- Stöhr Sequence
- Subalgebra
- Subanalytic
- Subfactorial
- Subfield
- Subgraph