An arithmetic sequence.
It's technically called an arithmetic sequence
These are called the second differences. If they are all the same (non-zero) then the original sequence is a quadratic.
it is called the product
In an arithmetic sequence, the difference between any term and the previous term is a constant.
When quantities in a given sequence increase or decrease by a common difference,it is called to be in arithmetic progression.
Such a sequence is called a quint.
An arithmetic sequence does not have a constant rate of increase or decrease between successive terms, so it cannot be called anything!The constant increase or decrease is called the common difference.
It is called a term.Each number in a sequence is called a term.
Simple. The sequence of amino acids in a protein is called the amino acid sequence.