12 Days of Christmas
15th
13th
373rd
24 Game
7th3rd
105th
99 Bottles of Beer
15th
6th
Abundant Numbers
59th
15th12th
9th38th172nd23rd7th40th96th
9th
Abundant Numbers (Long)
39th
17th12th
10th
103rd18th6th23rd74th
Arabic to Roman
17th77th
13th5th
201st
Arithmetic Numbers
41st
11th2nd9th
Arrows
11th
Ascending Primes
22nd
11th5th
11th5th
ASCII Table
8th
203rd
Billiards
5th4th
brainfuck
67th
32nd
4th
134th
Card Number Validation
7th
Catalan Numbers
14th10th
21st
21st3rd
238th
Catalan’s Constant
149th
Christmas Trees
8th
15th7th
316th
Collatz
120th
14th16th9th
25th10th14th197th
CSS Colors
1st
Cubes
3rd
Day of Week
15th91st204th
DFA Simulator
8th6th
Diamonds
20th10th
410th
Divisors
13th
28th7th
807th
Emirp Numbers
194th
10th
475th
Emirp Numbers (Long)
76th
5th
223rd
Emojify
4th
Evil Numbers
134th96th
21st
20th18th49th264th
Evil Numbers (Long)
79th68th
17th
13th12th30th173rd
Factorial Factorisation
8th
Farey Sequence
8th
109th
Fibonacci
286th190th
53rd49th37th100th
60th4th50th183rd
Fizz Buzz
265th491st
32nd
10th36th535th
Foo Fizz Buzz Bar
14th
Fractions
11th
356th
Game of Life
4th
153rd
Gijswijt’s Sequence
12th
113th
Happy Numbers
11th
197th
Happy Numbers (Long)
2nd
106th
Hexdump
6th
Hilbert Curve
2nd
Intersection
4th
Inventory Sequence
12th
210th
ISBN
7th
155th
Jacobi Symbol
7th
Kaprekar Numbers
20th
5th15th
3rd
Kolakoski Sequence
2nd
Leap Years
199th
78th
316th
18th80th736th
Levenshtein Distance
37th
10th
221st
Leyland Numbers
3rd23rd335th
Look and Say
8th
383rd
Lucky Numbers
9th
Lucky Tickets
3rd
107th
Mandelbrot
6th4th5th56th
Maze
2nd
43rd
Minesweeper
2nd
Morse Decoder
3rd
Morse Encoder
3rd
N Queens
4th
103rd
Niven Numbers
27th
29th
777th
Niven Numbers (Long)
15th
14th
Number Spiral
6th
Odious Numbers
117th
20th20th50th149th
Odious Numbers (Long)
73rd
16th15th33rd148th
Ordinal Numbers
9th
PalindromemordnilaP
5th
Pangram Grep
12th
Partition Numbers
5th
87th
Pascal’s Triangle
11th
14th
527th
Pernicious Numbers
56th
28th
154th
Pernicious Numbers (Long)
27th
9th
92nd
Polyominoes
3rd
Prime Numbers
97th30th50th28th13th28th14th27th130th41st19th34th428th166th
28th
Prime Numbers (Long)
65th22nd42nd24th
27th16th17th73rd35th1st10th186th
16th
Proximity Grid
12th
4th
Quine
129th
41st
Recamán
12th8th
242nd
Reverse Polish Notation
5th
241st
Rijndael S-box
48th
4th6th
Roman to Arabic
13th
11th
ROT13
5th
Rule 110
9th
Scrambled Sort
3rd
Set
4th
Seven Segment
7th
Sierpiński Triangle
8th9th
Smith Numbers
6th
134th
Star Wars Opening Crawl
3rd
Sudoku
3rd
93rd
Sudoku (Fill-in)
4th
Tic-tac-toe
5th
Tongue-twisters
9th
Topological Sort
3rd3rd
Transpose Sentence
7th
Trinomial Triangle
4th
United States
8th
Vampire Numbers
24th20th
6th13th210th
Van Eck Sequence
13th7th
238th
Zeckendorf Representation
3rd
π
45th
14th
78th4th
275th
τ
59th
φ
325th
√2
220th
𝑒
4th
317th