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.
the answer is three
59 is the next number in this series.
43
One number does not make a sequence (nor a series).
243
the answer is three
59 is the next number in this series.
The next number in the series is 67.
43
A single number such as 61205041320 does not make a series.
The next number is 4. There is a sequence:Add 3, subtract 2, repeat
A single number, such as 12848384 does not make a series.
One number does not make a sequence (nor a series).
There is no series of number: just one very large number!
73791170
8
243