Is it the same Nahash/Naas in 1 Samuel 12:12-13 And 2 Samuel 17:25?

1 Samuel 12:12-13 NASB [12]When you saw that Nahash the king of the sons of Ammon came against you, you said to me, ‘No, but a king shall reign over us,’ although the Lord your God was your king. [13]Now therefore, here is the king whom yo…