3
1
-1,-2,+2,-4,+4,-5,+5, +0. the sequence is subtract twice, add once, subtract again, add, then subtract, then add twice.
68
Each subsequent number in this sequence is 2 less than the previous. It is extremely likely that the next number in this sequence is 2.
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
3
1
-1,-2,+2,-4,+4,-5,+5, +0. the sequence is subtract twice, add once, subtract again, add, then subtract, then add twice.
4
68
Each subsequent number in this sequence is 2 less than the previous. It is extremely likely that the next number in this sequence is 2.
The next number in the sequence is 62. The difference is doubling each time. 6-2=4 : 14-6=8 etc...
8
96. The sequence is: Multiply by 6. Takeaway 6. Multiply by 5. Takeaway 5. Multiply by 4. Takeaway 4 to give you the next [sought for number] in the sequence.
The number which best completes the sequence below is:1 1 3 2 4 6 5 25 ?
Sequence is +4 - 3 + 5 - 2 + 6 - 1 (+1 - 1)2 6 3 8 6 12 next number 11