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Search: Posts Made By: miroslavkures
Forum: Puzzles 2020-06-21, 15:39
Replies: 7
Views: 1,477
Posted By miroslavkures
Great!

Great!
Forum: Puzzles 2020-06-21, 05:20
Replies: 7
Views: 1,477
Posted By miroslavkures
Münchhausen numbers of length 3

3435 is well-known as the Münchhausen number in the base 10 and its length (number of digits) is 4.

Are there infinitely many Münchhausen numbers of length 3?

Please visit...
Forum: Number Theory Discussion Group 2018-12-27, 08:59
Replies: 2
Views: 1,417
Posted By miroslavkures
Wow, you were very fast. And the result is a...

Wow, you were very fast. And the result is a little surprising to me. But it is sometimes the case.
Forum: Number Theory Discussion Group 2018-12-27, 07:47
Replies: 2
Views: 1,417
Posted By miroslavkures
2019 Coding Challenge

The number 2019 is the least number having six different representations as a sum of three squares of prime numbers.
2019 = 23^2+23^2+31^2
2019 = 17^2+19^2+37^2
2019 = 11^2+23^2+37^2
2019 =...
Forum: Number Theory Discussion Group 2018-09-05, 06:31
Replies: 8
Views: 1,633
Posted By miroslavkures
Excellent work!...

Excellent work! http://searchfornumbers.blogspot.com/2018/09/puzzle-1-sum-of-powers-of-primes.html
Forum: Number Theory Discussion Group 2018-09-03, 13:54
Replies: 8
Views: 1,633
Posted By miroslavkures
Sum of Powers of Primes

http://searchfornumbers.blogspot.com/2018/08/puzzle-1-sum-of-powers-of-primes.html
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