24 Game
23rd
Abundant Numbers
5th
Abundant Numbers (Long)
77th
Arithmetic Numbers
62nd
Arrows
39th
Ascending Primes
19th
brainfuck
72nd
Calendar
34th
Catalan Numbers
1st
Christmas Trees
65th
Collatz
109th
Continued Fractions
30th
CSS Colors
76th
Day of Week
77th
Divisors
121st
Emirp Numbers
114th
Emirp Numbers (Long)
31st
Emojify
47th
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
30th
Farey Sequence
40th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
135th
Forsyth–Edwards Notation
45th
Fractions
62nd
Gray Code Decoder
4th18th1st
Gray Code Encoder
1st
23rd
Happy Numbers
137th
Happy Numbers (Long)
61st
Intersection
10th
ISBN
82nd
Kaprekar Numbers
19th
Kolakoski Constant
36th
Kolakoski Sequence
43rd
Leap Years
5th
Levenshtein Distance
24th
Leyland Numbers
88th
ln 2
47th
Lucky Tickets
45th
Mandelbrot
3rd
Maze
39th
Medal Tally
34th
Morse Decoder
36th
Musical Chords
13th
N Queens
29th
Niven Numbers
1st
Niven Numbers (Long)
1st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
89th
PalindromemordnilaP
43rd
Pangram Grep
104th
Partition Numbers
1st
Pascal’s Triangle
47th
Pernicious Numbers
1st
Pernicious Numbers (Long)
30th
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
1st
Recamán
62nd
Repeating Decimals
23rd
Reversi
💎
Rock-paper-scissors-Spock-lizard
60th
Roman to Arabic
58th
ROT13
57th
Rule 110
24th
Scrambled Sort
40th
Set
1st
Sierpiński Triangle
1st
Star Wars GPT
31st
Topological Sort
12th
Tower of Hanoi
45th
Transpose Sentence
43rd
Trinomial Triangle
1st
United States
3rd
Vampire Numbers
62nd
Van Eck Sequence
37th
Zeckendorf Representation
1st
Zodiac Signs
40th
π
56th
τ
51st
φ
34th
√2
1st