12 Days of Christmas
6th
24 Game
4th
99 Bottles of Beer
14th
Abundant Numbers
13th
Abundant Numbers (Long)
4th
Arabic to Roman
2nd
13th
Arithmetic Numbers
16th
Arrows
5th
ASCII Table
5th
brainfuck
65th
11th
Card Number Validation
3rd21st
4th
62nd5th
Christmas Trees
4th
27th
Collatz
3rd113th
1st
18th
Cubes
34th
Diamonds
5th
148th
Divisors
7th
12th
Evil Numbers
15th
10th
267th
Evil Numbers (Long)
3rd
7th
169th41st
Factorial Factorisation
2nd
5th
5th
Farey Sequence
9th
Fibonacci
43rd
16th
Fizz Buzz
7th151st
26th22nd27th110th
180th
Foo Fizz Buzz Bar
6th
Fractions
7th
7th
11th
Game of Life
4th
Gijswijt’s Sequence
5th
2nd
Happy Numbers
14th
18th
Happy Numbers (Long)
2nd
7th
Hexdump
6th
Intersection
7th
Inventory Sequence
2nd
8th
7th
ISBN
2nd
9th
Kolakoski Sequence
11th
157th10th
Leap Years
3rd
12th
17th
Levenshtein Distance
💎
82nd
ln 2
3rd
Look and Say
10th
Mahjong
2nd
23rd💎
Maze
2nd
5th
Medal Tally
6th
N Queens
70th3rd
Niven Numbers
12th87th
31st
Niven Numbers (Long)
5th
Number Spiral
5th
Odious Numbers
13th
10th
21st
Odious Numbers (Long)
4th
7th
19th
Ordinal Numbers
14th
PalindromemordnilaP
7th
9th81st
Pangram Grep
2nd
13th
8th
Pascal’s Triangle
6th
Polyominoes
5th4th
2nd17th3rd
Prime Numbers
11th
Prime Numbers (Long)
1st
54th
Quine
1st
1st
96th56th1st
Recamán
9th
3rd
Repeating Decimals
🦄
6th
Reverse Polish Notation
9th
10th
Reversi
🦄7th
4th
43rd1st
Rock-paper-scissors-Spock-lizard
4th
Rule 110
9th
Sierpiński Triangle
20th
Tongue-twisters
5th
145th
Transpose Sentence
2nd16th
1st
10th
7th
United States
178th
Van Eck Sequence
3rd
4th
Zeckendorf Representation
3rd22nd
1st
52nd4th
π
5th
√2
10th
𝑒
7th