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There are several versions, but this one works well enough.

f(x)=2x

(y equals two to the x power.)

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Q: What is the sequence 1 2 4 8 16 32 64 128 as a formula?
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What is the name of the sequence 1 2 4 8 16 32 64 128...?

This sequence is called the doubling sequence.


What are the next terms in a sequence 512 256 128 64?

512 / 2 = 256 256 / 2 = 128 128 / 2 = 64 64 / 2 = 32 32 / 2 = 16 16 / 2 = 8 8 / 2 = 4 4 / 2 = 2 2 / 2 = 1


What is the nth term for the sequence 8 16 32 64 128?

The nth term in the sequence means an unspecified number an unspecified distance along the series. 8 16 32 64 128... n. It is also a shothand notation so the reader knows that the sequence continues.


What is the next number in the sequence 3 5 8 16 32 64 128?

256


The sequence is 8 16 24 32 what is the formula?

previous + 8


Which number does not belong in the sequence 2 4 8 16 24 64 128?

24. It should be 32 which is double of 16


What is the formula that represents this sequence 1 2 4 8 16 32 64 128?

Well, you see, in this set of numbers it is very easy to tell that each number gets doubled


Find the next number in the series 1248163264?

128. 1+1=2 2+2=4 4+4= 16 16+16= 32 32+32= 64 64+64 = 128 128+128 = 256 256+256 =512 512+512= 1024 Each time take the answer from the previous problem and double it to find the next number in the sequence.


What is 2 8 32 128 in gemetric sequence?

Not sure what a gemetric sequence might be. 2 8 32 128 is the start of the geometric sequence defined by Un = 22n-1 for n = 1, 2, 3, ...


100 96 104 88 120 56?

-4 +8 -16 +32 -64 +128 Next number in this sequence is 184


What is 1 8th of 128?

1/8 x 128 = 32/2 = 16


What is halfway between 128 and 160?

The answer is 144 There is an easy way to work it out. 160 subtract 128 = 32. 32 divided by 2 = 16. 128 plus 16 = 144.