What are the next three numbers in this sequence?
1, 8, 11, 18, 80, 81, 82, 83, 84, 85, 86, 87, 88, ...
Solution:
89, 100, 101.
The sequence consists of the positive integers (also called
natural numbers) beginning with vowels.
Correctly solved by:
| 1. Rick Jones | Kennett Square, Pennsylvania |
| 2. James Alarie | University of Michigan -- Flint, Michigan |
| 3. David Stark | Winchester, Virginia |
| 4. Jamie Lockhart | Winchester, Virginia |