12 Days of Christmas
130th
24 Game
21st
99 Bottles of Beer
110th
Abundant Numbers
4th
82nd
Abundant Numbers (Long)
1st
98th
Arabic to Roman
60th
Arithmetic Numbers
107th
Arrows
7th
29th
Ascending Primes
29th
ASCII Table
55th
Billiards
13th
brainfuck
79th
Card Number Validation
28th
Catalan Numbers
1st
Catalanβs Constant
32nd
Christmas Trees
89th
Collatz
24th
96th
CSS Colors
1st
85th
Cubes
64th
Day of Week
6th
6th
54th
DFA Simulator
47th
Diamonds
25th
30th
53rd
Divisors
26th
390th
Emirp Numbers
20th
164th
Emirp Numbers (Long)
18th
46th
Emojify
41st
Evil Numbers
1st
271st
Evil Numbers (Long)
1st
171st
15th
Factorial Factorisation
23rd
Farey Sequence
46th
Fibonacci
36th
130th
Fizz Buzz
509th1,272nd36th
267th181st
302nd
Foo Fizz Buzz Bar
22nd
108th
ForsythβEdwards Notation
6th
43rd
Fractions
24th
9th
48th
Game of Life
9th
43rd
Gijswijtβs Sequence
14th
Happy Numbers
11th76th
5th
112th
Happy Numbers (Long)
1st
67th
Hexdump
59th
Intersection
82nd
Inventory Sequence
42nd
ISBN
21st11th20th
18th
88th
Jacobi Symbol
47th
Kaprekar Numbers
15th
Kolakoski Constant
24th
Kolakoski Sequence
54th
Leap Years
17th
69th
Levenshtein Distance
30th
Leyland Numbers
72nd
ln 2
50th
Look and Say
8th
43rd
Lucky Numbers
27th
11th
32nd
Lucky Tickets
44th
Mahjong
11th
Maze
28th
Medal Tally
33rd
Morse Decoder
48th
Morse Encoder
36th
Musical Chords
19th
N Queens
19th
Niven Numbers
18th
58th
Niven Numbers (Long)
17th
45th
Number Spiral
51st
Odious Numbers
1st
132nd
Odious Numbers (Long)
1st
88th
Ordinal Numbers
12th
99th
PalindromemordnilaP
66th
Pangram Grep
20th23rd
172nd6th
7th
93rd
87th
13th26th
Pascalβs Triangle
27th
21st
34th
Pernicious Numbers
17th
93rd
Pernicious Numbers (Long)
16th
31st
Poker
41st
Polyominoes
14th
Prime Numbers
34th1st
39th
136th
Prime Numbers (Long)
1st
38th
41st
Proximity Grid
22nd
QR Decoder
27th
Quine
56th
RecamΓ‘n
57th
Repeating Decimals
20th
Reverse Polish Notation
51st
Reversi
22nd
Rijndael S-box
35th
Rock-paper-scissors-Spock-lizard
79th
Roman to Arabic
52nd
ROT13
44th
Rule 110
26th
Seven Segment
65th
SI Units
18th
SierpiΕski Triangle
23rd
Smith Numbers
50th
Spelling Numbers
38th
Star Wars Opening Crawl
42nd
Sudoku
30th
Sudoku (Fill-in)
20th
Ten-pin Bowling
25th
Tic-tac-toe
25th
Time Distance
6th
47th
Tongue-twisters
100th
Transpose Sentence
31st
United States
59th
Vampire Numbers
53rd
Van Eck Sequence
26th
Zeckendorf Representation
37th
Zodiac Signs
33rd
Ξ³
15th
Ξ»
40th
Ο
47th
Ο
54th
Ο
48th
β2
93rd
π
73rd30th