Complete the following sequence:
-35, -44, -39, -34, -19, 0, 29, ?, ?
looking at the factors (lesser one first), I see...
-5 7
-4 11
-3 13
-2 17
-1 19
0 (23?)
1 29
The left side seems to increase by 1 each time, the right side seems to be the prime numbers (starting at 7)... so,
2 x 31 = 62
3 x 37 = 111
should be the next two numbers
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Posted by Thalamus
on 2004-06-28 09:21:53 |