12 Days of Christmas
40th
24 Game
💎18th
99 Bottles of Beer
85th
Abundant Numbers
1st6th
Abundant Numbers (Long)
1st1st1st6th
Arabic to Roman
1st23rd
Arithmetic Numbers
2nd1st1st
Arrows
💎3rd1st3rd
Ascending Primes
5th4th25th
ASCII Table
4th
brainfuck
8th
Calendar
6th1st
Card Number Validation
1st10th23rd
Catalan Numbers
1st1st1st1st
Catalan’s Constant
12th
Christmas Trees
1st44th
Collatz
2nd7th2nd
Continued Fractions
1st1st1st
CSS Colors
💎💎💎
Day of Week
1st
1st1st
DFA Simulator
41st
Diamonds
7th26th
Divisors
1st1st1st
Emirp Numbers
1st3rd1st5th
Emirp Numbers (Long)
14th
Emojify
💎1st1st1st
Evil Numbers
1st1st1st1st
Evil Numbers (Long)
1st1st1st1st
Factorial Factorisation
6th
Farey Sequence
💎1st1st
Fibonacci
1st1st1st1st
Fizz Buzz
1st1st1st
Foo Fizz Buzz Bar
2nd💎1st1st
Fractions
1st2nd1st1st
Game of Life
5th
Gijswijt’s Sequence
💎6th1st
Gray Code Decoder
1st1st1st1st
Gray Code Encoder
1st1st1st1st
Happy Numbers
1st1st1st1st
Happy Numbers (Long)
1st1st1st8th
Hexdump
1st
Intersection
1st10th
Inventory Sequence
💎1st1st24th
ISBN
5th7th
Jacobi Symbol
20th
Kaprekar Numbers
4th
5th
Kolakoski Sequence
4th
11th
Leap Years
4th2nd1st8th
Levenshtein Distance
1st
Leyland Numbers
💎1st1st10th
ln 2
1st1st1st1st
Look and Say
1st1st1st
Lucky Numbers
3rd18th
Lucky Tickets
1st4th1st1st
Mandelbrot
1st💎1st
Maze
2nd
Medal Tally
13th
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)
1st1st1st1st
Ordinal Numbers
2nd1st1st7th
PalindromemordnilaP
1st1st
Pangram Grep
1st1st1st1st
Partition Numbers
💎1st29th
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
27th
Reverse Polish Notation
13th
Rijndael S-box
14th
Roman to Arabic
9th
ROT13
1st2nd1st
Rule 110
7th
Scrambled Sort
2nd1st1st1st
Set
💎
💎3rd
Seven Segment
59th
Sierpiński Triangle
1st
Smith Numbers
13th
Star Wars GPT
2nd2nd1st
Star Wars Opening Crawl
💎41st
Taxicab Numbers
5th3rd1st
Tic-tac-toe
1st
Tongue-twisters
47th
Topological Sort
4th9th
Tower of Hanoi
1st4th
1st1st
Transpose Sentence
💎1st7th
Trinomial Triangle
1st1st1st
Ulam Sequence
💎6th1st3rd
United States
5th
Vampire Numbers
24th
Van Eck Sequence
1st18th
Zeckendorf Representation
10th27th
γ
6th2nd10th
π
1st
1st1st
τ
1st
1st5th
φ
1st1st1st1st
√2
1st1st1st1st
𝑒
1st1st1st1st