2, 1, 0.5
Half the term each time.
Should there be a 16 in there somewhere? If so next three are 36, 49 and 64...
It appears as if the pattern is doubling, therefore the next three numbers are 16, 32, and 64.
25 36 49 64 81 100 121 144
75. The sequence is:- multiply by three, divide by two, add one.
The information given in those 3 terms isn't enough to uniquely determine the rule.I've just found three different rules that all generate 11 .. 12 .. 16 .. , and each oneproduces a different 4th term.
They are ....16 4 1
They are: 16/4 = 4, 4/4 = 1 and 1/4 = 0.25
This sequence is an arithmetic series that makes use of another series. This sequence advances by adding the series 4, 11, 21, 34, and 50 to the initial terms. This secondary series has a difference of 7, 10, 13 and 16 which advance by terms of 3. So the next three numbers in the primary sequence are 190, 281 and 397.
the next three terms are unknown
They are: 10 and 16
Should there be a 16 in there somewhere? If so next three are 36, 49 and 64...
It appears as if the pattern is doubling, therefore the next three numbers are 16, 32, and 64.
They could be 5, 16 and 8 because if a previous term was even then half the next term but if the previous term was odd then treble it and add one to the next term.
12, 14, 16
25 36 49 64 81 100 121 144
The next number in the sequence 2, 4, 16, 64 is 256.
75. The sequence is:- multiply by three, divide by two, add one.