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Prime Birthdays (Posted on 2005-03-23) Difficulty: 3 of 5
Assuming a lifespan of 80 years, in what years of the 20th and 21st centuries (1900-1999), (2000-2099) would you have to be born to have the maximum number of prime birthdays in a prime year?

In what years of the same time spans would you have to be born to have the minimum number of prime birthdays in a prime year?

You may assume that people born on Feb. 29 in a leap year still celebrate their birthdays each following year.

See The Solution Submitted by Erik O.    
Rating: 1.0000 (1 votes)

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  Subject Author Date
Solutioncomputer enumeration--spoilerCharlie2005-03-23 20:35:17
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