Linked Questions

148 votes
98 answers
35k views

Your goal is to write a program that prints a number. The bigger the number, the more points you'll get. But be careful! Code length is both limited and heavily weighted in the scoring function. Your ...
Vereos's user avatar
  • 4,491
87 votes
75 answers
19k views

Your goal is to print (to the standard output) the largest number possible, using just ten characters of code. You may use any features of your language, except built-in exponentiation functions. ...
Ypnypn's user avatar
  • 10.9k
31 votes
47 answers
7k views

The Challenge Implement tetration (aka Power Tower or Hyperexponentiation) with the least amount of characters. The Conditions Don't use the 'power' operator or its equivalents (such as ...
MrZander's user avatar
  • 940
60 votes
12 answers
15k views

The function TREE(k) gives the length of the longest sequence of trees T1, T2, ... where each vertex is labelled with one of k colours, the tree Ti has at most i vertices, and no tree is a minor of ...
Christopher King's user avatar
29 votes
13 answers
5k views

Terms A worm is any list of nonnegative integers, and its rightmost (i.e., last) element is called the head. If the head is not 0, the worm has an active segment consisting of the longest contiguous ...
r.e.s.'s user avatar
  • 3,162
20 votes
24 answers
4k views

Some of you may be familiar with the BigNum Bakeoff, which ended up quite interestingly. The goal can more or less be summarized as writing a C program who's output would be the largest, under some ...
Simply Beautiful Art's user avatar
31 votes
7 answers
9k views

As a follow up to Shortest terminating program whose output size exceeds Graham's number and Golf a number bigger than TREE(3), I present a new challenge. Loader's number is a very large number, ...
Christopher King's user avatar
16 votes
14 answers
3k views

Write a program that outputs all 64 layers of this representation of Graham's number from Wikipedia:    Your output must exactly match this ASCII version (in which ...
Calvin's Hobbies's user avatar
18 votes
15 answers
3k views

I do realise that this is a bit math-y, but - here goes. In mathematics, the hyperoperation sequence is an infinite sequence of arithmetic operations (called hyperoperations) that starts with the ...
Soham Chowdhury's user avatar
36 votes
1 answer
2k views

Challenge Write a program P, taking no input, such that the proposition “the execution of P eventually terminates” is independent of Peano arithmetic. Formal rules (In case you are a mathematical ...
Anders Kaseorg's user avatar
6 votes
4 answers
942 views

Introduction I found a really interesting puzzle it was called Busy Brain Beaver. But it has been 3 years since the latest activity and there are some things I didn't like about it. So I decided to ...
fejfo's user avatar
  • 369