All Questions
Tagged with primes kolmogorov-complexity
8
questions
49
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answers
5k
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Prime Challenge
CODE GOLF & Coding Challenges: In today's challenge, you'll be asked to print the following very special AND tricky AND satisfying Prime Number...! Are you golfers ready?
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- 24.9k
11
votes
13
answers
2k
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List all palindromic prime dates between 0000-01-01 and 99999-12-31
You know what a palindrome, a prime and a date are.
Your task is to list all dates in 100 thousands of years that fulfill
all three characteristics.
Nevermind anything but the numbers, use the ...
- 1,806
83
votes
33
answers
4k
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41
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Output the Trinity Hall Prime
Based on this Math.SE question; number copied from this answer. Number originally from a Numberphile video, of course.
Your task is to output the following 1350-digit prime number:
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- 14k
8
votes
10
answers
678
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Every nth prime number up to 8675309
Read this if you're confused.
Challenge:
The goal of this code-golf is based around the number 8675309...
Your goal is to print out every prime number from 2 to ...
- 249
14
votes
21
answers
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Print/Output all positive numbers in which every multi-digit substring in its decimal representation is also prime.
Task
Your task is to print or output all positive numbers in which every multi-digit substring in its decimal representation is also prime. If the number has at least 2 digits, this would imply that ...
- 50k
65
votes
115
answers
18k
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List of primes under a million
This is my first code golf question, and a very simple one at that, so I apologise in advance if I may have broken any community guidelines.
The task is to print out, in ascending order, all of the ...
- 801