What`s the next number
created by PaNikos
  

 



Brain teaser - Number And Math Puzzle - What`s the next number -




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How many people solved this? 4 solved this


^2

The answer is 361. Its the square of the prime numbers
2^2=4,3^2=9,5^2=25,7^2=49,....,17^2=289,19^2=361