Question

6, 12, 8, 14, 10, 16
What pattern do you notice here

Answer 1

This is two intertwined arithmetic sequences:

a(n)=6+2n-2=2n+4

b(n)=12+2n-2=2n+10

Answer 2

6,12,8,10,16


6+6=12-4=8+6=14-4=10+6=6
The pattern I noticed is it adds 6 and then it minus 4.