Numeric Series

by
Erik Oosterwal


Here are a number of series. You must find the next element of each.

  1. 92, 74, 46, 22, 18, ...

  2. O T T F F S S E ...

  3. M V E M J S U N ...

  4. 77, 49, 36, 18, ...

  5. N W H O I I E I I E ...

  6. 8, 11, 14, 17, 20, 23, ...

  7. 6, 9, 18, 21, 42, 45, ...

  8. 12, 9, 3, 6, 3, 1, ...

  9. 33, 27, 128, 429981696, ...

  10. 1, 3, 6, 10, 15, ...

  11. 0, 1, 1, 2, 3, 5, 8, 13, ...

  12. 1, 2, 3, 5, 7, 11, ...

  13. 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, ...


I give up, show me the Answers


Copyright E. Oosterwal - 2004
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