125
Double the difference each time
61-29=32
so 32x2=64
then 64+61=125
2+3=53+5=85+8=1313+21=3333 is the next number in this pattern. This pattern is called a Fibonacci.
35
212
37
prime numbers - next number is 13
16.
2+3=53+5=85+8=1313+21=3333 is the next number in this pattern. This pattern is called a Fibonacci.
The pattern alternates between two sequences: one decreasing by 1 (18, 13) and the other decreasing by 2 (4, 6). Following this pattern, the next number after 6 should be 3 (6 - 3), and the next number after 13 should be 12 (13 - 1). Thus, the next two numbers in the sequence are 12 and 3.
The next number will be 13+21 = 34
34 55 89 etc..
If you mean: 1 2 3 5 8 13 then the next number is 8+13 = 21
37
22
35
If you mean: 1 1 2 3 5 8 13 21 then the next number is 13+21 = 34
The pattern is plus 7. So the next number used to be 1.
212