12 Days of Christmas
2,390th
Abundant Numbers
1st
Abundant Numbers (Long)
1st
Arabic to Roman
248th
Ascending Primes
1st
ASCII Table
36th
brainfuck
40th
891st
Card Number Validation
23rd
Collatz
57th
Connect Four
2nd
Continued Fractions
1st
Divisors
1st
Emirp Numbers (Long)
226th
Factorial Factorisation
238th
Farey Sequence
627th
Fibonacci
1,944th
Fizz Buzz
1,825th
Foo Fizz Buzz Bar
124th
Forsyth–Edwards Notation
1st
Fractions
824th
Game of Life
26th
Gray Code Decoder
1st
Gray Code Encoder
1st
Happy Numbers
1st
Happy Numbers (Long)
41st
Inventory Sequence
1st
ISBN
1st
Kaprekar Numbers
1st481st
Kolakoski Constant
1st
Kolakoski Sequence
1st
Leap Years
218th
Levenshtein Distance
239th
Leyland Numbers
81st
ln 2
1st
Look and Say
1st
Lucky Numbers
229th
Minesweeper
492nd
Morse Encoder
249th
Multitap Input
2nd
Number Spiral
1st
Ordinal Numbers
1st
PalindromemordnilaP
1st
Pangram Grep
1st
Partition Numbers
385th
Pascal’s Triangle
1st
Polyominoes
1st
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
2,242nd
1st
Recamán
43rd
Reverse Polish Notation
1st234th
Rijndael S-box
1st
Roman to Arabic
469th
ROT13
95th
Rule 110
241st
Scrambled Sort
1st
Set
1st
Seven Segment
286th
Sierpiński Triangle
182nd
Star Wars GPT
4th
Taxicab Numbers
13th
Tic-tac-toe
197th
Transpose Sentence
1st
Zeckendorf Representation
1st
λ
154th
π
1st
τ
1st
φ
1st
√2
1st
𝑒
1st