24 Game
7th
Abundant Numbers
22nd
Abundant Numbers (Long)
138th
Arithmetic Numbers
39th
Arrows
9th
Ascending Primes
11th
brainfuck
20th
Calendar
4th
Catalan Numbers
12th
Christmas Trees
133rd
Collatz
411th
Continued Fractions
5th
CSS Colors
75th
Day of Week
72nd
Divisors
31st
Emirp Numbers
15th
Emirp Numbers (Long)
12th
Emojify
6th
Evil Numbers
26th
Evil Numbers (Long)
66th
Factorial Factorisation
45th
Farey Sequence
7th
Fibonacci
21st
Fizz Buzz
8th
Foo Fizz Buzz Bar
11th
Forsyth–Edwards Notation
22nd
Fractions
101st
Gray Code Decoder
510th16th47th
Gray Code Encoder
146th
26th
Happy Numbers
21st
Happy Numbers (Long)
7th
Intersection
23rd
ISBN
101st
Kaprekar Numbers
Kolakoski Constant
123rd
Kolakoski Sequence
127th
Leap Years
84th
Levenshtein Distance
3rd
Leyland Numbers
14th
ln 2
9th
Lucky Tickets
4th
Mandelbrot
5th
Maze
38th
Medal Tally
12th
Morse Decoder
6th
Musical Chords
6th
N Queens
7th
Nim
6th
Niven Numbers
29th
Niven Numbers (Long)
28th
Odious Numbers
26th
Odious Numbers (Long)
26th
Ordinal Numbers
297th
PalindromemordnilaP
9th
Pangram Grep
46th
Partition Numbers
10th
Pascal’s Triangle
25th
Pernicious Numbers
23rd
Pernicious Numbers (Long)
20th
Prime Numbers
147th
Prime Numbers (Long)
132nd
Quine
143rd
Recamán
22nd
Repeating Decimals
18th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
3rd
Roman to Arabic
2nd
ROT13
10th
Rule 110
2nd
Scrambled Sort
28th
Set
15th
Sierpiński Triangle
12th
Star Wars GPT
13th
Topological Sort
10th
Tower of Hanoi
377th
Transpose Sentence
38th
Trinomial Triangle
6th
United States
39th
Vampire Numbers
38th
Van Eck Sequence
12th
Zeckendorf Representation
6th
Zodiac Signs
9th
π
105th
τ
79th
φ
12th
√2
10th