24 Game
22nd
Abundant Numbers
5th
Abundant Numbers (Long)
78th
Arithmetic Numbers
62nd
Arrows
39th
Ascending Primes
20th
brainfuck
74th
Calendar
37th
Catalan Numbers
1st
Christmas Trees
65th
Collatz
111th
Continued Fractions
34th
CSS Colors
75th
Day of Week
80th
Divisors
124th
Emirp Numbers
115th
Emirp Numbers (Long)
31st
Emojify
48th
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
29th
Farey Sequence
39th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
139th
Forsyth–Edwards Notation
44th
Fractions
62nd
Gray Code Decoder
4th23rd1st
Gray Code Encoder
1st
32nd
Happy Numbers
138th
Happy Numbers (Long)
61st
Intersection
10th
ISBN
83rd
Kaprekar Numbers
Kolakoski Constant
36th
Kolakoski Sequence
44th
Leap Years
5th
Levenshtein Distance
19th
Leyland Numbers
91st
ln 2
48th
Lucky Tickets
46th
Mandelbrot
3rd
Maze
39th
Medal Tally
35th
Morse Decoder
36th
Musical Chords
13th
N Queens
30th
Niven Numbers
1st
Niven Numbers (Long)
1st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
90th
PalindromemordnilaP
45th
Pangram Grep
108th
Partition Numbers
1st
Pascal’s Triangle
47th
Pernicious Numbers
1st
Pernicious Numbers (Long)
30th
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
1st
Recamán
61st
Repeating Decimals
24th
Reversi
💎
Rock-paper-scissors-Spock-lizard
61st
Roman to Arabic
57th
ROT13
58th
Rule 110
26th
Scrambled Sort
43rd
Set
1st
Sierpiński Triangle
1st
Star Wars GPT
32nd
Topological Sort
13th
Tower of Hanoi
49th
Transpose Sentence
45th
Trinomial Triangle
1st
United States
3rd
Vampire Numbers
61st
Van Eck Sequence
36th
Zeckendorf Representation
1st
Zodiac Signs
40th
π
57th
τ
50th
φ
36th
√2
1st