There are some solutions where the sequence goes ... 14, 15, 13, ... but since yours goes ...,14, 1, 5, 13, ... it is not clear what the solution is.
11, -10, 9
23
29,28
The number which best completes the sequence below is:2 9 5 13 10 19 17?
Subtract two, multiply by two, subtract one. :)
The number which best completes the sequence below is: 2 9 5 13 10 19 17 ?
What number best completes the sequence 1 1/2 5 10 1/2 18
20
that best completes the sequence 2 9 5 13 10 19 17 is 27.
The answer is 15 because the pattern is subtract one, add two
11
11
11.
11, -10, 9
21
22
27. But that continues the sequence, it does not complete it.