Question

what are the next numbers in these two sequences
256, 64, 16, 4 , ...
2, 6, 18, 54, ...

Answer 1

Answer:

256, 64, 16, 4

You are dividing 4 each time for your rule.

64/4 = 16

16/4 = 4

4/4 = 1

1/4 = 0.25

0.25/4 = 0.0625

2 , 6 , 18, 54

You are multiplying 3 each time for your rule.

6 x 3 = 18

18 x 3 = 54

54 x 3 = 162

162 x 3 = 486

486 x 3 = 1458