12 Days of Christmas
60th
24 Game
16th
99 Bottles of Beer
89th121st
Abundant Numbers
110th
Abundant Numbers (Long)
67th
Arabic to Roman
32nd
111th
Arithmetic Numbers
83rd
Arrows
19th20th
29th
Ascending Primes
37th
ASCII Table
30th
brainfuck
62nd40th
Card Number Validation
38th
Catalan Numbers
21st37th
38th
Catalan’s Constant
8th
Christmas Trees
44th67th
Collatz
93rd57th
57th120th
CSS Colors
17th29th
67th
Cubes
14th
Day of Week
34th
Diamonds
44th
Divisors
52nd94th15th
96th169th
862nd
Emirp Numbers
72nd46th32nd
62nd156th
Emirp Numbers (Long)
37th
Emojify
15th23rd
25th
Evil Numbers
102nd68th28th
72nd135th
Evil Numbers (Long)
68th
Farey Sequence
37th
Fibonacci
232nd263rd73rd54th
442nd
Fizz Buzz
47th29th52nd31st110th19th25th59th9th4th
197th1st64th48th31st9th
116th1,466th
150th
118th
Foo Fizz Buzz Bar
36th36th
49th
Fractions
57th
Game of Life
33rd
Gijswijt’s Sequence
13th19th
Happy Numbers
26th50th11th
37th
Happy Numbers (Long)
15th30th7th
31st
Hexdump
35th
Intersection
40th
ISBN
32nd
Jacobi Symbol
22nd
Kaprekar Numbers
30th
Kolakoski Constant
22nd
Kolakoski Sequence
24th
73rd
302nd
Leap Years
75th112th
24th
247th
Levenshtein Distance
24th28th
Leyland Numbers
19th
99th
ln 2
17th
Look and Say
29th33rd
65th
Lucky Numbers
17th
7th
67th
Lucky Tickets
15th24th
Morse Decoder
12th
Morse Encoder
16th
Niven Numbers
133rd92nd
80th280th
Niven Numbers (Long)
55th
Number Spiral
29th
Odious Numbers
80th59th32nd
68th107th
Odious Numbers (Long)
54th
Ordinal Numbers
45th52nd19th
1st
Pangram Grep
61st17th
87th
Partition Numbers
22nd
Pascal’s Triangle
33rd27th
101st
Pernicious Numbers
79th
35th
Pernicious Numbers (Long)
35th
Polyominoes
8th
Prime Numbers
59th
42nd
116th248th
53rd21st
648th
Prime Numbers (Long)
66th
86th
52nd
QR Decoder
14th
Quine
1st
24th98th1st
26th
79th63rd49th
269th1st
57th
18th
Recamán
52nd41st
75th
Reverse Polish Notation
22nd27th
Rijndael S-box
38th
Rock-paper-scissors-Spock-lizard
16th
48th
Roman to Arabic
27th
ROT13
30th
Rule 110
50th
Seven Segment
25th
Sierpiński Triangle
52nd32nd
Smith Numbers
30th
Spelling Numbers
25th28th72nd
Star Wars Opening Crawl
13th
Sudoku
17th
Sudoku (Fill-in)
Ten-pin Bowling
10th13th
42nd
Time Distance
16th
Tongue-twisters
40th
198th
United States
14th9th
32nd
Vampire Numbers
21st40th15th
82nd
Van Eck Sequence
39th30th
65th
γ
28th
λ
33rd25th27th
60th
π
31st51st58th
212th
τ
25th30th31st
113th
φ
15th30th40th
94th
√2
25th38th30th10th
141st
𝑒
35th32nd32nd
27th113th