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WHAT WOULD BE THE NEXT NUMBER IN THESE PATTERNS AND WHAT RULE DO THEY FOLLOW?

2,7,6,11,10,

1,2,3,6,7,14,

2 answers

2 + 5 = 7
7 - 1 = 6
6 + 5 = 11
11 - 1 = 10

What do you think is the next step?

1 * 2 = 2
2 + 1 = 3
3 * 2 = 6
6 + 1 = 7
7 * 2 = 14

What do you think is the next step?
up 5 down 1 up five down 1

up 1 up 1
x2
up 1
x2
x2 ?