To list a progression completely, the minimum information you need is:

Question

Accepted Answer

B. First term and difference

1. The first term alone leaves the steps unknown.
2. The difference alone leaves the start unknown.
3. You need the first term and the common difference.
_Source: syllabus Mathematics, Chapter 5, Arithmetic Progressions._

Answer

Largest term and count

Answer

First term and last term

Answer

Middle term and count

To list a progression completely, the minimum information you need is:

Keep practising Progressions