What is the difference between a subset of integers and a set of consecutive integers?
A set of consecutive numbers is straightforward enough, such as the integers from 1 to 100.
A subset of integers in that list might be the PRIME numbers, or numbers divisible by 5 or by 7, or a subset of odd integers......and so on.
What is the difference between a subset of integers and a set of consecutive integers?
a subset of integers (exemple):
\({\color{blue}\{6;3;5;9;12\} \subset \mathbb{Z} \ (whole \ numbers)} \)
a set of consecutive integers (exemple):
\({\color{blue}\{8;9;10;11;12\} \subset\mathbb{N} \ (natural \ numbers)} \) !