Which of the following sequences is an arithmetic progression?
2,4,8,16,…2, 4, 8, 16, \dots2,4,8,16,…
1,4,7,10,…1, 4, 7, 10, \dots1,4,7,10,…
1,1,2,3,5,…1, 1, 2, 3, 5, \dots1,1,2,3,5,…
3,1,−1,−3,…3, 1, -1, -3, \dots3,1,−1,−3,…