12 Days of Christmas
497th
7th
24 Game
π
99 Bottles of Beer
5th234th
5th
Abundant Numbers
183rd
54th10th
Abundant Numbers (Long)
131st
3rd
Arabic to Roman
252nd
5th
Arithmetic Numbers
148th
π
Arrows
57th
2nd
Ascending Primes
4th
ASCII Table
4th
Billiards
51st
brainfuck
207th
2nd
Card Number Validation
6th
Catalan Numbers
336th
2nd
Catalanβs Constant
3rd
Christmas Trees
384th
5th
Collatz
166th89th
269th
9th
CSS Colors
3rd
Cubes
110th
4th
Day of Week
255th
DFA Simulator
78th
Diamonds
294th
6th
Divisors
14th250th
681st
99th8th
Emirp Numbers
348th
3rd
Emirp Numbers (Long)
156th
3rd
Emojify
7th
Evil Numbers
32nd
64th
23rd343rd
69th1st
Evil Numbers (Long)
228th
6th
Factorial Factorisation
62nd
5th5th
Farey Sequence
161st
4th
Fibonacci
61st
23rd322nd
150th
6th
Fizz Buzz
49th
375th
1,172nd216th36th829th
9th33rd37th
Foo Fizz Buzz Bar
22nd
16th275th
8th
ForsythβEdwards Notation
137th
9th
Fractions
19th
4th
Game of Life
84th
5th
Gijswijtβs Sequence
9th
Happy Numbers
316th
12th
Happy Numbers (Long)
96th
4th
Hexdump
113th
3rd
Intersection
164th
4th
Inventory Sequence
68th
5th
ISBN
94th
31st6th
Kaprekar Numbers
3rd
Kolakoski Constant
3rd
Kolakoski Sequence
16th
30th
11th
Leap Years
11th390th
8th
Levenshtein Distance
160th
Leyland Numbers
251st
2nd
ln 2
3rd
Look and Say
13th
218th
5th
Lucky Numbers
178th
5th
Lucky Tickets
93rd
Maze
50th
6th
Medal Tally
65th
6th
Morse Decoder
5th
Morse Encoder
7th
N Queens
3rd
Niven Numbers
6th
278th
97th11th
Niven Numbers (Long)
127th
55th3rd
Number Spiral
4th
Odious Numbers
52nd165th
248th
1st
Odious Numbers (Long)
198th
5th
Ordinal Numbers
1st
PalindromemordnilaP
110th
5th
Pangram Grep
234th
1st
Pascalβs Triangle
264th
5th
Pernicious Numbers
24th
190th
4th
Pernicious Numbers (Long)
3rd
Polyominoes
5th
Prime Numbers
16th
33rd113th
1st
Prime Numbers (Long)
16th215th
4th
Proximity Grid
47th
6th
Quine
1st
130th241st
689th
24th
RecamΓ‘n
29th
5th
Repeating Decimals
75th
Reverse Polish Notation
147th
Reversi
9th
Rijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
146th
6th
ROT13
117th
8th
Rule 110
80th
7th
Seven Segment
6th
254th
2nd
SierpiΕski Triangle
6th
288th
6th
Smith Numbers
162nd
2nd
Spelling Numbers
3rd
Star Wars Opening Crawl
90th
Sudoku
88th
Sudoku (Fill-in)
84th
Ten-pin Bowling
81st
3rd
Tic-tac-toe
12th
Time Distance
147th
Tongue-twisters
9th
4th
Transpose Sentence
98th
United States
7th
Vampire Numbers
114th
2nd
Van Eck Sequence
237th
6th
Zeckendorf Representation
107th
Zodiac Signs
65th
6th
Ξ³
3rd
Ξ»
130th
5th11th
Ο
137th
4th8th
Ο
108th
4th8th
Ο
80th
4th8th
β2
13th
1st
4th9th
π
12th1st
4th7th