What is the difference between geometric patterns (with numbers) and arithmetic patterns?

Answer 1

Geometric sequences is what I meant

Answer 2

Arithmetic Sequence ⇒ a1, a2, a3, a4, …, and so on ; where a2 = a1 + d, a3 = a2 + d, and so on. Do you understand?

Answer 3

Can you go more in depth?

Answer 4

http://www.mathsisfun.com/algebra/sequences-series.html