12 Days of Christmas
1st
4th
99 Bottles of Beer
2nd
Abundant Numbers
1st3rd1st
Abundant Numbers (Long)
1st3rd1st
Alphabetic Numbers
7th
💎💎💎
Arabic to Roman
1st
1st
2nd
1st
Arithmetic Numbers
1st6th2nd
Ascending Primes
1st1st1st
ASCII Table
💎💎💎
Billiards
2nd1st3rd
brainfuck
5th2nd
Calendar
💎💎3rd
Card Number Validation
1st2nd2nd
Catalan Numbers
1st1st1st
Catalan’s Constant
3rd
Christmas Trees
6th1st2nd
Collatz
2nd6th2nd
Continued Fractions
1st2nd2nd
Cubes
2nd
Day of Week
💎💎2nd1st
DFA Simulator
💎2nd1st
Diamonds
5th💎1st
Divisors
1st1st1st
Emirp Numbers
2nd8th1st
Emirp Numbers (Long)
2nd7th1st
Evil Numbers
1st1st1st
Evil Numbers (Long)
1st1st1st
Factorial Factorisation
2nd💎1st
Farey Sequence
3rd1st1st
Fibonacci
1st1st1st
Fizz Buzz
2nd1st1st
Foo Fizz Buzz Bar
1st💎1st
Forsyth–Edwards Notation
3rd
2nd
Fractions
4th5th1st
Game of Life
1st1st1st
Gijswijt’s Sequence
3rd
3rd
Gray Code Decoder
1st1st1st
Gray Code Encoder
1st1st1st
Happy Numbers
1st1st1st
Happy Numbers (Long)
4th1st💎
Hexdump
1st5th2nd
Intersection
1st1st2nd
Inventory Sequence
1st4th1st
ISBN
1st3rd5th
Jacobi Symbol
3rd4th
Kaprekar Numbers
5th💎4th
Kolakoski Constant
5th2nd6th
Kolakoski Sequence
7th1st1st
Leap Years
3rd5th1st
Levenshtein Distance
3rd
Leyland Numbers
7th1st1st
ln 2
5th11th
Look and Say
1st2nd1st
Lucky Numbers
2nd
4th
Lucky Tickets
1st1st1st
Mandelbrot
3rd1st
Maze
💎
8th
Minesweeper
1st💎2nd
Morse Decoder
3rd
Morse Encoder
2nd
Multitap Input
4th4th2nd
N Queens
1st4th💎
Niven Numbers
1st3rd1st
Niven Numbers (Long)
1st4th1st
Number Spiral
1st💎1st
Odious Numbers
1st1st1st
Odious Numbers (Long)
1st1st1st
Ordinal Numbers
1st6th1st
PalindromemordnilaP
1st💎1st
Pangram Grep
1st2nd1st
Partition Numbers
4th
4th
Pascal’s Triangle
1st1st1st
Pernicious Numbers
1st1st1st
Pernicious Numbers (Long)
1st1st1st
Prime Numbers
1st1st1st
Prime Numbers (Long)
12th1st1st
Proximity Grid
2nd2nd💎
Quine
1st1st1st1st
1st
Recamán
💎1st💎
Reverse Polish Notation
1st
3rd
Roman to Arabic
4th7th5th
1st
ROT13
1st1st1st
Rule 110
8th2nd2nd
Scrambled Sort
1st1st1st
Set
5th
4th
Seven Segment
2nd3rd1st
Sierpiński Triangle
3rd
3rd
Smith Numbers
2nd5th3rd
Spelling Numbers
1st
💎
2nd
Star Wars GPT
1st3rd1st
Taxicab Numbers
9th3rd1st
Tic-tac-toe
6th
4th
Tongue-twisters
2nd
Topological Sort
1st3rd1st
Tower of Hanoi
5th2nd7th
Transpose Sentence
1st1st1st1st
Trinomial Triangle
1st1st1st
United States
4th
Vampire Numbers
6th
Van Eck Sequence
1st1st1st
Zeckendorf Representation
1st2nd1st
Zodiac Signs
1st
1st
π
3rd1st8th
τ
1st1st9th
φ
1st1st
√2
1st1st
𝑒
1st1st5th