12 Days of Christmas
6th
3rd
494th
24 Game
4th
99 Bottles of Beer
8th
Abundant Numbers
13th
4th
89th
Abundant Numbers (Long)
11th
3rd
Arithmetic Numbers
3rd
3rd
Ascending Primes
3rd
2nd
ASCII Table
6th
45th
brainfuck
9th
Card Number Validation
1st
Catalan Numbers
5th
Catalan’s Constant
9th
Christmas Trees
7th
Collatz
10th
14th
3rd
179th
CSS Colors
6th
Cubes
5th
Day of Week
6th
Diamonds
6th
Divisors
5th
4th
1st
Emirp Numbers
9th
1st
Emojify
5th
Evil Numbers
10th
1st
831st
Farey Sequence
8th
Fibonacci
9th
1st
1st
Fizz Buzz
11th
3rd
21st
514th
Fractions
4th
Gijswijt’s Sequence
5th
115th
Happy Numbers
6th
1st
Happy Numbers (Long)
7th
Hexdump
5th
98th
Inventory Sequence
9th
ISBN
3rd
101st
Jacobi Symbol
7th
Kaprekar Numbers
5th
Kolakoski Constant
8th
Kolakoski Sequence
12th
Leap Years
5th
2nd
Levenshtein Distance
4th
2nd
43rd
Leyland Numbers
7th
Look and Say
5th
Lucky Numbers
6th
43rd
Lucky Tickets
Mandelbrot
3rd
Morse Encoder
3rd
75th
N Queens
2nd
Niven Numbers
9th
1st
Odious Numbers
10th
Ordinal Numbers
7th
2nd
Pangram Grep
6th
82nd
Pascal’s Triangle
10th
Pernicious Numbers
1st
Prime Numbers
11th
1st
142nd
Prime Numbers (Long)
5th
Quine
1st
5th30th7th22nd95th
52nd
63rd
Recamán
10th
3rd
23rd
Reverse Polish Notation
1st
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
4th
3rd
117th
ROT13
3rd3rd5th
2nd
127th23rd
Seven Segment
6th
Sierpiński Triangle
7th
Smith Numbers
4th
211th
Tongue-twisters
6th
Transpose Sentence
3rd
48th
United States
26th
Vampire Numbers
6th
Van Eck Sequence
7th
Zeckendorf Representation
3rd
λ
11th
45th
π
11th
τ
10th
φ
9th
√2
10th
𝑒
13th