12 Days of Christmas
2,456th
Abundant Numbers
1st
Abundant Numbers (Long)
1st
Arabic to Roman
147th
Ascending Primes
1st
ASCII Table
23rd
brainfuck
12th
633rd
Card Number Validation
23rd
Collatz
58th
Connect Four
1st
Continued Fractions
1st
Divisors
1st
Emirp Numbers (Long)
268th
Factorial Factorisation
263rd
Farey Sequence
668th
Fibonacci
1,976th
Fizz Buzz
3,097th
Foo Fizz Buzz Bar
1,192nd
Forsyth–Edwards Notation
1st
Fractions
776th
Game of Life
16th
Gray Code Decoder
1st
Gray Code Encoder
1st
Happy Numbers
1st
Happy Numbers (Long)
55th
Inventory Sequence
1st
ISBN
1st
Kaprekar Numbers
1st412th
Kolakoski Constant
1st
Kolakoski Sequence
1st
Leap Years
💎
Levenshtein Distance
269th
Leyland Numbers
144th
ln 2
1st
Look and Say
1st
Lucky Numbers
235th
Minesweeper
458th
Morse Encoder
1st
Multitap Input
2nd
Number Spiral
1st
Ordinal Numbers
1st
PalindromemordnilaP
1st
Pangram Grep
1st
Partition Numbers
299th
Pascal’s Triangle
1st
Polyominoes
1st
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
2,257th
1st
Recamán
48th
Reverse Polish Notation
1st268th
Rijndael S-box
1st
Roman to Arabic
54th
ROT13
144th
Rule 110
268th
Scrambled Sort
1st
Set
1st
Seven Segment
2nd
Sierpiński Triangle
14th
Star Wars GPT
2nd
Taxicab Numbers
5th
Tic-tac-toe
230th
Transpose Sentence
1st
Zeckendorf Representation
1st
λ
1st
π
1st
τ
1st
φ
1st
√2
1st
𝑒
1st