Personally, the most logical for me would be 22.
The next number is 26-2 = 24 followed by 24-1 = 23
The next numbers in the sequences are 48, 96, 192, 384, etc. The pattern is that each subsequent number is a doubling of the previous number.
Each number is being multiplied by 8.8 x 1536 = 12,288.
It's not possible to 'complete' it, as it has potentially an infinite number of terms. The next five terms after those shown are: 10, 4, -3, -11, -20 . After those, there are only an infinite number more.
The following numbers go into 24. 1,2,3,4,6,8 and 12
Not sure about "completing" the pattern since there following is the solution from an infinite sequence. You can fit the polynomial: t(n) = (-45n6 + 993n5 - 8385n4 + 33895n3 - 66930n2 + 59192n - 15360)/240 with n = 1, 2, 3, ... and the next term will be -308.
Judging by the sequence so far, it appears as though the differences are increasing by 3, while the added numbers are increasing by 6. Therefore, following 17 will be 24 + 6 = 30. Following 30 will be 17 + 3 = 20.
It is 24 and it should be 25 as a square number
The most common pattern is the "relapsing-remitting" pattern, in which there are clearly defined symptomatic attacks lasting 24 hours or more, followed by complete or almost complete improvement.
Each 4 terms have the pattern: (1st number), (triple the 1st number), (half of the 2nd number), (one more than the 3rd number ---> the new 1st number)10 - 30 - 15 - 1616 - 48 - 24 - 2525 - 75 - 37.5 - 38.5
Each number is half the previous number.
Any of the following... 24=n*0.75 0.75*n=24 (75*n)/100=24