12 Days of Christmas
7th
24 Game
4th
99 Bottles of Beer
14th
Abundant Numbers
10th
Abundant Numbers (Long)
5th
Arabic to Roman
3rd
15th
Arithmetic Numbers
17th
Arrows
5th
ASCII Table
5th
brainfuck
67th
11th
Card Number Validation
3rd22nd
4th
57th5th
Christmas Trees
5th
28th
Collatz
3rd115th
1st
19th
Cubes
30th
Diamonds
6th
135th
Divisors
8th
12th
Evil Numbers
5th
10th
274th
Evil Numbers (Long)
4th
7th
174th44th
Factorial Factorisation
3rd
5th
6th
Farey Sequence
11th
Fibonacci
39th
16th
Fizz Buzz
8th153rd
27th22nd29th110th
181st
Foo Fizz Buzz Bar
5th
Fractions
7th
7th
13th
Game of Life
5th
Gijswijt’s Sequence
4th
2nd
Happy Numbers
14th
22nd
Happy Numbers (Long)
3rd
8th
Hexdump
6th
Intersection
8th
Inventory Sequence
2nd
8th
8th
ISBN
3rd
9th
Kolakoski Sequence
12th
159th11th
Leap Years
4th
12th
17th
Levenshtein Distance
💎
66th
ln 2
3rd
Look and Say
12th
Mahjong
2nd
15th2nd
Maze
2nd
5th
Medal Tally
6th
N Queens
70th3rd
Niven Numbers
12th89th
32nd
Niven Numbers (Long)
6th
Number Spiral
5th
Odious Numbers
5th
10th
23rd
Odious Numbers (Long)
4th
7th
20th
Ordinal Numbers
16th
PalindromemordnilaP
7th
9th77th
Pangram Grep
2nd
13th
9th
Partition Numbers
10th
Pascal’s Triangle
6th
Polyominoes
5th4th
2nd13th3rd
Prime Numbers
11th
Prime Numbers (Long)
1st
55th
Quine
1st28th
1st
32nd56th1st
Recamán
9th
3rd
Repeating Decimals
🦄
7th
Reverse Polish Notation
9th
10th
Reversi
🦄7th
4th
39th1st
Rock-paper-scissors-Spock-lizard
7th
ROT13
4th
Rule 110
11th
Set
5th
2nd
30th5th
Sierpiński Triangle
22nd
Tic-tac-toe
💎14th
Tongue-twisters
3rd
103rd
Transpose Sentence
2nd16th
1st
10th
9th
United States
167th
Van Eck Sequence
4th
4th
Zeckendorf Representation
3rd22nd
1st
43rd5th
π
6th
τ
6th
√2
11th
𝑒
8th