12 Days of Christmas
15th
14th
383rd
24 Game
7th3rd
111th
99 Bottles of Beer
15th
7th
Abundant Numbers
61st
16th13th
9th39th173rd25th7th41st100th
10th
Abundant Numbers (Long)
41st
18th12th
10th
105th19th6th23rd81st
Arabic to Roman
18th78th
13th5th
203rd
Arithmetic Numbers
41st
12th2nd9th
Arrows
11th
Ascending Primes
22nd
11th5th
11th5th
ASCII Table
8th
208th
Billiards
5th4th
brainfuck
67th
33rd
4th
135th
Card Number Validation
7th
Catalan Numbers
14th10th
22nd
23rd3rd
244th
Catalan’s Constant
152nd
Christmas Trees
8th
15th7th
324th
Collatz
125th
14th16th10th
26th10th14th201st
CSS Colors
1st
Cubes
3rd
Day of Week
17th95th212th
DFA Simulator
8th6th
Diamonds
20th10th
413th
Divisors
13th
28th7th
817th
Emirp Numbers
196th
10th
478th
Emirp Numbers (Long)
78th
5th
229th
Emojify
4th
Evil Numbers
134th99th
21st
20th18th49th272nd
Evil Numbers (Long)
81st71st
17th
13th12th30th177th
Factorial Factorisation
8th
Farey Sequence
8th
116th
Fibonacci
295th194th
54th50th38th102nd
61st4th53rd187th
Fizz Buzz
269th493rd
33rd
10th36th542nd
Foo Fizz Buzz Bar
14th
Fractions
11th
358th
Game of Life
4th
156th
Gijswijt’s Sequence
12th
117th
Happy Numbers
12th
201st
Happy Numbers (Long)
2nd
113th
Hexdump
6th
Hilbert Curve
2nd
Intersection
4th
Inventory Sequence
13th
221st
ISBN
7th
158th
Jacobi Symbol
7th
Kaprekar Numbers
20th
5th16th
3rd
Kolakoski Sequence
2nd
Leap Years
203rd
80th
320th
18th81st744th
Levenshtein Distance
38th
10th
228th
Leyland Numbers
3rd23rd341st
Look and Say
9th
392nd
Lucky Numbers
9th
Lucky Tickets
3rd
110th
Mandelbrot
7th4th5th59th
Maze
2nd
46th
Minesweeper
2nd
Morse Decoder
3rd
Morse Encoder
3rd
N Queens
4th
107th
Niven Numbers
28th
29th
784th
Niven Numbers (Long)
15th
14th
Number Spiral
6th
Odious Numbers
117th
20th20th50th153rd
Odious Numbers (Long)
76th
16th16th33rd155th
Ordinal Numbers
9th
PalindromemordnilaP
5th
Pangram Grep
12th
Partition Numbers
5th
93rd
Pascal’s Triangle
11th
14th
537th
Pernicious Numbers
57th
28th
162nd
Pernicious Numbers (Long)
27th
9th
101st
Polyominoes
4th
Prime Numbers
97th34th49th29th13th31st14th27th131st41st19th35th436th168th
29th
Prime Numbers (Long)
66th23rd41st24th
27th16th18th73rd36th1st10th191st
16th
Proximity Grid
12th
4th
Quine
130th
42nd
Recamán
12th8th
246th
Reverse Polish Notation
5th
245th
Rijndael S-box
49th
4th6th
Roman to Arabic
13th
11th
ROT13
6th
Rule 110
9th
Scrambled Sort
5th
Set
4th
Seven Segment
7th
Sierpiński Triangle
9th9th
Smith Numbers
6th
137th
Star Wars Opening Crawl
3rd
Sudoku
3rd
98th
Sudoku (Fill-in)
4th
Tic-tac-toe
5th
Tongue-twisters
10th
Topological Sort
3rd3rd
Tower of Hanoi
7th
89th
Transpose Sentence
7th
Trinomial Triangle
4th
United States
8th
Vampire Numbers
24th21st
6th13th214th
Van Eck Sequence
14th7th
246th
Zeckendorf Representation
3rd
π
46th
14th
80th4th
280th
τ
60th
φ
328th
√2
225th
𝑒
4th
324th