Any well-defined set of numbers.
a set
order pair
The set of numbers which 3 does not belong is the set of even numbers.
The set of even numbers is the set of all the numbers that are divisible by 2 (or multiples of 2).
Integers is a pretty general - that is, least specfic - set. I would say the solution set to the equation x + 2 = 0
a set
order pair
order pair
A set of numbers that occurs in a specific patter
There is no specific name.
That is called a font.
There is not a specific abbreviation. The set is denoted by R - Q: the real numbers minus the rationals.
It is the set of whole numbers from 1 to 200. There is no specific name for such a set.
The set {15}.
sequence
It may, sometimes be referred to as an intervalalthough that term is also used for subsets of rational numbers or integers.
The ID numbers in Pokemon are chosen completely at random and there is no pre-determined set for a specific Pokemon Hope that helps.