24 Game
3rd
Abundant Numbers
32nd
Abundant Numbers (Long)
176th
Arithmetic Numbers
44th
Arrows
6th
Ascending Primes
18th
brainfuck
16th
Catalan Numbers
42nd
Christmas Trees
163rd
Collatz
452nd
CSS Colors
66th
Day of Week
61st
Divisors
28th
Emirp Numbers
21st
Emirp Numbers (Long)
14th
Emojify
3rd
Evil Numbers
45th
Evil Numbers (Long)
41st
Factorial Factorisation
51st
Farey Sequence
5th
Fibonacci
45th
Fizz Buzz
60th
Foo Fizz Buzz Bar
11th
Forsyth–Edwards Notation
41st
Fractions
92nd
Happy Numbers
30th
Happy Numbers (Long)
30th
Intersection
32nd
ISBN
120th
Kaprekar Numbers
144th
Kolakoski Constant
119th
Kolakoski Sequence
147th
Leap Years
137th
Levenshtein Distance
47th
Leyland Numbers
23rd
ln 2
28th
Lucky Tickets
11th
Mandelbrot
5th
Maze
70th
Medal Tally
13th
Morse Decoder
13th
Musical Chords
4th
N Queens
4th
Niven Numbers
49th
Niven Numbers (Long)
56th
Odious Numbers
43rd
Odious Numbers (Long)
41st
Ordinal Numbers
258th
PalindromemordnilaP
6th
Pangram Grep
69th
Partition Numbers
10th
Pascal’s Triangle
49th
Pernicious Numbers
38th
Pernicious Numbers (Long)
34th
Prime Numbers
115th
Prime Numbers (Long)
104th
Quine
163rd
Recamán
35th
Repeating Decimals
20th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
44th
ROT13
8th
Rule 110
3rd
Scrambled Sort
29th
Set
2nd
Sierpiński Triangle
28th
Star Wars GPT
5th
Topological Sort
12th
Tower of Hanoi
282nd
Transpose Sentence
37th
Trinomial Triangle
11th
United States
43rd
Vampire Numbers
52nd
Van Eck Sequence
13th
Zeckendorf Representation
8th
Zodiac Signs
11th
π
94th
τ
76th
φ
38th
√2
40th