12 Days of Christmas
19th
24 Game
💎11th
99 Bottles of Beer
33rd
Abundant Numbers
1st6th
Abundant Numbers (Long)
3rd1st1st82nd
Arabic to Roman
1st17th
Arithmetic Numbers
2nd1st1st
Arrows
2nd2nd💎6th
Ascending Primes
5th4th32nd
ASCII Table
1st
brainfuck
6th
Calendar
10th1st
Card Number Validation
1st10th49th
Catalan Numbers
1st1st1st1st
Catalan’s Constant
12th
Christmas Trees
1st44th
Collatz
2nd7th2nd
Continued Fractions
1st1st1st
CSS Colors
💎💎💎
Day of Week
1st
1st1st
DFA Simulator
20th
Diamonds
7th30th
Divisors
1st1st3rd
Emirp Numbers
1st3rd1st1st
Emirp Numbers (Long)
14th
Emojify
💎💎1st1st
Evil Numbers
1st1st1st1st
Evil Numbers (Long)
1st1st1st1st
Factorial Factorisation
6th
Farey Sequence
1st1st1st
Fibonacci
1st1st1st1st
Fizz Buzz
1st1st1st
Foo Fizz Buzz Bar
💎1st1st1st
Fractions
💎2nd1st1st
Game of Life
5th
Gijswijt’s Sequence
1st6th1st
Gray Code Decoder
💎1st1st26th
Gray Code Encoder
1st1st1st41st
Happy Numbers
1st1st1st1st
Happy Numbers (Long)
1st1st1st5th
Hexdump
1st
Intersection
1st10th
Inventory Sequence
💎1st1st51st
ISBN
5th7th
Jacobi Symbol
14th
Kaprekar Numbers
1st
5th
Kolakoski Sequence
3rd
11th
Leap Years
1st1st1st8th
Levenshtein Distance
1st
Leyland Numbers
1st1st1st1st
ln 2
1st1st1st1st
Look and Say
1st1st1st
Lucky Numbers
3rd43rd
Lucky Tickets
1st4th1st1st
Mandelbrot
1st💎1st
Maze
2nd
Medal Tally
7th
Morse Decoder
💎
Morse Encoder
4th
Multitap Input
1st
N Queens
2nd
Nim
1st
Niven Numbers
1st1st1st1st
Niven Numbers (Long)
1st1st1st
Number Spiral
1st
Odious Numbers
💎1st1st1st
Odious Numbers (Long)
💎1st1st1st
Ordinal Numbers
1st1st1st5th
PalindromemordnilaP
1st1st
Pangram Grep
1st1st1st1st
Partition Numbers
💎1st32nd
Pascal’s Triangle
1st1st1st
Pernicious Numbers
1st1st1st1st
Pernicious Numbers (Long)
1st1st1st1st
Prime Numbers
1st1st1st1st
Prime Numbers (Long)
1st1st1st
Proximity Grid
💎
Quine
1st1st1st
Recamán
3rd1st
Repeating Decimals
15th
Reverse Polish Notation
13th
Rijndael S-box
8th
Roman to Arabic
8th
ROT13
1st2nd1st
Rule 110
7th
Scrambled Sort
💎1st1st41st
Set
💎
💎43rd
Seven Segment
39th
Sierpiński Triangle
1st
Smith Numbers
9th
Star Wars GPT
1st2nd1st
Star Wars Opening Crawl
💎41st
Taxicab Numbers
5th3rd19th
Tic-tac-toe
1st
Tongue-twisters
19th
Topological Sort
6th22nd
Tower of Hanoi
1st4th
1st1st
Transpose Sentence
2nd1st7th
Trinomial Triangle
1st1st1st
Ulam Sequence
💎6th1st1st
United States
4th
Vampire Numbers
27th
Van Eck Sequence
1st18th
Zeckendorf Representation
10th27th
γ
4th2nd10th
π
1st
1st1st
τ
1st
1st1st
φ
1st1st1st1st
√2
1st1st1st1st
𝑒
1st1st1st1st