After 1001 comes 1002. In the decimal number system, each number is followed by the next consecutive number, which increases by 1. So, after 1001, the next number in the sequence is 1002.
19660
63
This sequence is the squaring of the numbers 1, 3, 5, and 7. The next number is 9^2 = 81.
It is: 6 squared = 36
8
4
You are multiplying each number in the sequence by -2. Therefore, the next number in the sequence after 32 is -64.
19660
266
19660
63
27
This sequence is the squaring of the numbers 1, 3, 5, and 7. The next number is 9^2 = 81.
35
If you mean: 1 4 9 16 25 then it is 36
It is: 6 squared = 36