12 Days of Christmas
5th
24 Game
2nd
99 Bottles of Beer
3rd
Abundant Numbers
7th
Abundant Numbers (Long)
7th
Arithmetic Numbers
7th
Ascending Primes
6th
ASCII Table
5th
Calendar
💎
Catalan Numbers
3rd
Catalan’s Constant
4th
Christmas Trees
6th
Collatz
6th
CSS Colors
1st
Day of Week
5th
Diamonds
7th
Divisors
8th
Emirp Numbers
11th
Emirp Numbers (Long)
6th
Emojify
3rd
Evil Numbers
5th
Evil Numbers (Long)
5th
Factorial Factorisation
5th
Farey Sequence
7th
Fibonacci
13th
Fizz Buzz
11th
Foo Fizz Buzz Bar
9th
Game of Life
4th
Gijswijt’s Sequence
5th
Happy Numbers
7th
Hilbert Curve
3rd
Kolakoski Constant
4th
Leap Years
7th
Levenshtein Distance
4th
Leyland Numbers
5th
ln 2
3rd
Look and Say
4th
Lucky Numbers
3rd
Multitap Input
3rd
N Queens
3rd
Niven Numbers
10th
Niven Numbers (Long)
6th
Odious Numbers
6th
Odious Numbers (Long)
6th
Pernicious Numbers
6th
Pernicious Numbers (Long)
6th
Prime Numbers
9th
Prime Numbers (Long)
5th
Quine
1st
Recamán
5th
Rijndael S-box
5th
ROT13
5th
Seven Segment
3rd
Sierpiński Triangle
5th
Tic-tac-toe
3rd
United States
2nd
Van Eck Sequence
7th
γ
6th
λ
6th
π
4th
τ
4th
φ
3rd
√2
4th
𝑒
2nd