12 Days of Christmas
6th
3rd
528th
24 Game
4th
99 Bottles of Beer
8th
3rd
Abundant Numbers
14th
4th
98th
Abundant Numbers (Long)
12th
3rd
Arabic to Roman
3rd
Arithmetic Numbers
3rd
💎
Ascending Primes
3rd
2nd
ASCII Table
6th
49th
brainfuck
9th
Card Number Validation
1st
Catalan Numbers
5th
Catalan’s Constant
9th
Christmas Trees
7th
2nd
Collatz
11th
14th
2nd
8th
199th
CSS Colors
7th
Cubes
5th
Day of Week
6th
2nd
Diamonds
6th
Divisors
5th
3rd
1st
Emirp Numbers
9th
1st
Emirp Numbers (Long)
2nd
Emojify
5th
Evil Numbers
10th
1st
881st
Farey Sequence
8th
Fibonacci
9th
8th
1st
Fizz Buzz
11th
330th2nd
23rd
539th
Foo Fizz Buzz Bar
💎
Fractions
4th
Gijswijt’s Sequence
5th
3rd
131st
Happy Numbers
6th
1st
Happy Numbers (Long)
7th
2nd
Hexdump
5th
109th
Intersection
2nd
Inventory Sequence
9th
ISBN
3rd
3rd
114th
Jacobi Symbol
7th
Kaprekar Numbers
5th
Kolakoski Constant
8th
Kolakoski Sequence
12th
Leap Years
5th
2nd
Levenshtein Distance
4th
2nd
45th
Leyland Numbers
7th
Look and Say
5th
2nd
Lucky Numbers
6th
45th
Lucky Tickets
Mandelbrot
3rd
Minesweeper
Morse Encoder
3rd
86th
N Queens
3rd
Niven Numbers
9th
1st
Niven Numbers (Long)
6th
333rd
Number Spiral
2nd
Odious Numbers
10th
1st
Ordinal Numbers
7th
2nd
Pangram Grep
6th
83rd
Partition Numbers
2nd
Pascal’s Triangle
10th
3rd
Pernicious Numbers
1st
Prime Numbers
12th
1st
154th
Prime Numbers (Long)
3rd
Quine
1st
6th22nd4th22nd
105th
57th
72nd
Recamán
10th
2nd
23rd
Reverse Polish Notation
1st
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
4th
2nd
128th
ROT13
3rd4th6th
💎
157th27th2nd
Scrambled Sort
2nd
Seven Segment
6th
Sierpiński Triangle
8th
Smith Numbers
4th
230th
Tongue-twisters
6th
Tower of Hanoi
5th
Transpose Sentence
3rd
50th
Trinomial Triangle
2nd
United States
30th
Vampire Numbers
6th
3rd
Van Eck Sequence
7th
2nd
Zeckendorf Representation
2nd
γ
13th
λ
12th
52nd
π
11th
τ
10th
φ
9th
√2
10th
𝑒
13th