24 Game
3rd
Abundant Numbers
32nd
Abundant Numbers (Long)
191st
Arithmetic Numbers
48th
Arrows
6th
Ascending Primes
18th
brainfuck
18th
Calendar
2nd
Catalan Numbers
42nd
Christmas Trees
176th
Collatz
472nd
Continued Fractions
7th
CSS Colors
67th
Day of Week
63rd
Divisors
28th
Emirp Numbers
21st
Emirp Numbers (Long)
14th
Emojify
3rd
Evil Numbers
47th
Evil Numbers (Long)
43rd
Factorial Factorisation
56th
Farey Sequence
5th
Fibonacci
45th
Fizz Buzz
61st
Foo Fizz Buzz Bar
9th
Forsyth–Edwards Notation
42nd
Fractions
96th
Happy Numbers
31st
Happy Numbers (Long)
10th
Intersection
36th
ISBN
134th
Kaprekar Numbers
154th
Kolakoski Constant
123rd
Kolakoski Sequence
152nd
Leap Years
142nd
Levenshtein Distance
47th
Leyland Numbers
25th
ln 2
28th
Lucky Tickets
13th
Mandelbrot
5th
Maze
76th
Medal Tally
15th
Morse Decoder
13th
Musical Chords
4th
N Queens
4th
Niven Numbers
49th
Niven Numbers (Long)
56th
Odious Numbers
45th
Odious Numbers (Long)
43rd
Ordinal Numbers
279th
PalindromemordnilaP
6th
Pangram Grep
74th
Partition Numbers
11th
Pascal’s Triangle
52nd
Pernicious Numbers
40th
Pernicious Numbers (Long)
34th
Prime Numbers
119th
Prime Numbers (Long)
108th
Quine
168th
Recamán
38th
Repeating Decimals
20th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
47th
ROT13
10th
Rule 110
3rd
Scrambled Sort
30th
Set
2nd
Sierpiński Triangle
28th
Star Wars GPT
5th
Topological Sort
13th
Tower of Hanoi
356th
Transpose Sentence
38th
Trinomial Triangle
11th
United States
45th
Vampire Numbers
52nd
Van Eck Sequence
13th
Zeckendorf Representation
8th
Zodiac Signs
11th
π
99th
τ
78th
φ
38th
√2
40th