Carol has a rule for a sequence of numbers.
Her rule is " The next number is the sum of the two previous numbers ."
Use Carol's rule to write in the three missing numbers .
? , ? , ? , 0 , 1 , 1 , 2 , 3 , 5 , 8 ....
Thanks :)

Question

Carol has a rule for a sequence of numbers.
Her rule is " The next number is the sum of the two previous numbers ."
Use Carol's rule to write in the three missing numbers . 
 ? , ? , ? , 0 , 1 , 1 , 2 , 3 , 5 , 8 ....
Thanks :)

tcy · Answer

Fibonacci? 
0, 0, 0, 0 ,1, 1, 2, 3, 5, 8?

anonymous · Answer

Assuming that
$$0, 0, 0, 0, 1, 1, 2, 3, 5, 8...$$
is a trivial solution, we can rule it out even though it is a correct solution.

It is more likely for this sequence to be following
$$...-8, 5, -3, 2, -1, 1, 0, 1, 1, 2, 3, 5, 8...$$
Assuming that the value 0 is the 0th term, then we can say that any term before it denoted -n is

$$-n = n(-1^{n+1})$$

So the answer here is 2, -1, 1

tcy · Answer

^ Nice

tcy · Answer

Remove my medal, wrong solutions from me :(