Brain Game: Hollywood and Ice

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You may have to look in both two and three dimensions to solve today's  mentalfloss.com Brain Game Free-for-all Friday challenge. Good luck!

What two-digit number is missing
from the sequence below, and why?

1, 4, 8, 9, ?, 25, 27, 36...

Here is the ANSWER.

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November 16, 2012 - 2:30am
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