Arithmetic sequences 8,24,40,56,72,88,

104

110

160

120

The common difference equals:

16

The sum of the sequence equals:

512

The explicit formula of this sequence is:

��=8+(�−1)⋅16

The recursive formula of this sequence is:

��=�(�−1)+16

The nth terms:

8, 24, 40, 56, 72, 88, 104, 120,