12 Days of Christmas
531st
7th
24 Game
π
99 Bottles of Beer
5th255th
6th
Abundant Numbers
198th
55th10th
Abundant Numbers (Long)
145th
3rd
Arabic to Roman
281st
5th
Arithmetic Numbers
173rd
Arrows
61st
2nd
Ascending Primes
4th
ASCII Table
5th
Billiards
77th
brainfuck
225th
2nd
Card Number Validation
6th
Catalan Numbers
362nd
2nd
Catalanβs Constant
3rd
Christmas Trees
414th
5th
Collatz
179th95th
308th
9th
CSS Colors
3rd
Cubes
118th
5th
Day of Week
284th
DFA Simulator
87th
Diamonds
318th
6th
Divisors
15th257th
713th
102nd8th
Emirp Numbers
372nd
3rd
Emirp Numbers (Long)
173rd
3rd
Emojify
7th
Evil Numbers
32nd
70th
26th365th
69th1st
Evil Numbers (Long)
251st
6th
Factorial Factorisation
80th
5th5th
Farey Sequence
185th
4th
Fibonacci
63rd
23rd339th
162nd
6th
Fizz Buzz
53rd
392nd
1,215th220th37th864th
9th35th38th
Foo Fizz Buzz Bar
22nd
17th298th
8th
ForsythβEdwards Notation
145th
10th
Fractions
19th
4th
Game of Life
95th
5th
Gijswijtβs Sequence
9th
Happy Numbers
334th
13th
Happy Numbers (Long)
106th
4th
Hexdump
123rd
3rd
Intersection
176th
4th
Inventory Sequence
77th
6th
ISBN
108th
33rd6th
Kaprekar Numbers
3rd
Kolakoski Constant
3rd
Kolakoski Sequence
16th
30th
11th
Leap Years
15th410th
8th
Levenshtein Distance
178th
Leyland Numbers
270th
2nd
ln 2
3rd
Look and Say
13th
234th
5th
Lucky Numbers
198th
5th
Lucky Tickets
108th
Maze
55th
6th
Medal Tally
74th
6th
Morse Decoder
5th
Morse Encoder
7th
N Queens
3rd
Niven Numbers
6th
296th
99th12th
Niven Numbers (Long)
141st
56th3rd
Number Spiral
4th
Odious Numbers
57th174th
272nd
1st
Odious Numbers (Long)
220th
5th
Ordinal Numbers
1st
PalindromemordnilaP
131st
6th
Pangram Grep
251st
1st
Pascalβs Triangle
285th
5th
Pernicious Numbers
24th
205th
4th
Pernicious Numbers (Long)
3rd
Polyominoes
5th
Prime Numbers
16th
37th120th
1st
Prime Numbers (Long)
17th237th
4th
Proximity Grid
54th
6th
Quine
1st
137th256th
728th
24th
RecamΓ‘n
33rd
5th
Repeating Decimals
86th
Reverse Polish Notation
162nd
Reversi
9th
Rijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
159th
6th
ROT13
170th
8th
Rule 110
92nd
7th
Seven Segment
6th
266th
2nd
SierpiΕski Triangle
6th
313th
6th
Smith Numbers
173rd
2nd
Spelling Numbers
3rd
Star Wars Opening Crawl
97th
Sudoku
97th
Sudoku (Fill-in)
93rd
Ten-pin Bowling
89th
4th
Tic-tac-toe
15th
Time Distance
163rd
Tongue-twisters
9th
4th
Transpose Sentence
114th
United States
8th
Vampire Numbers
124th
2nd
Van Eck Sequence
258th
6th
Zeckendorf Representation
125th
Zodiac Signs
69th
6th
Ξ³
3rd
Ξ»
142nd
5th11th
Ο
154th
4th8th
Ο
123rd
4th8th
Ο
89th
4th8th
β2
14th
1st
4th9th
π
13th1st
4th7th