12 Days of Christmas
63rd
24 Game
19th
99 Bottles of Beer
97th128th
Abundant Numbers
119th
Abundant Numbers (Long)
73rd
Arabic to Roman
35th
120th
Arithmetic Numbers
94th
Arrows
20th19th
33rd
Ascending Primes
39th
ASCII Table
33rd
brainfuck
67th42nd
Calendar
15th
Card Number Validation
44th
Catalan Numbers
26th43rd
40th
Catalan’s Constant
11th
Christmas Trees
48th69th
Collatz
99th64th
69th139th
CSS Colors
17th30th
73rd
Cubes
16th
Day of Week
31st
Diamonds
47th
Divisors
56th101st16th
107th174th
900th
Emirp Numbers
79th49th34th
67th160th
Emirp Numbers (Long)
39th
Emojify
16th25th
30th
Evil Numbers
107th74th30th
80th146th
Evil Numbers (Long)
75th
Farey Sequence
39th
Fibonacci
244th277th78th56th
465th
Fizz Buzz
48th30th54th33rd111th19th23rd64th9th4th
213th1st65th49th32nd9th
119th1,533rd
156th
121st
Foo Fizz Buzz Bar
42nd37th
61st
Fractions
65th
Game of Life
35th
Gijswijt’s Sequence
14th18th
Gray Code Encoder
25th
Happy Numbers
28th56th13th
41st
Happy Numbers (Long)
13th33rd7th
35th
Hexdump
38th
Intersection
49th
ISBN
32nd
Jacobi Symbol
24th
Kaprekar Numbers
38th
Kolakoski Constant
24th
Kolakoski Sequence
25th
85th
331st
Leap Years
85th121st
276th
Levenshtein Distance
26th28th
Leyland Numbers
20th
104th
ln 2
20th
Look and Say
31st37th
77th
Lucky Numbers
18th
8th
76th
Lucky Tickets
17th26th
Morse Decoder
13th
Morse Encoder
18th
Niven Numbers
144th101st
87th294th
Niven Numbers (Long)
65th
Number Spiral
31st
Odious Numbers
85th67th33rd
74th115th
Odious Numbers (Long)
59th
Ordinal Numbers
46th53rd19th
1st
Pangram Grep
63rd19th
93rd
Partition Numbers
27th
Pascal’s Triangle
34th29th
115th
Pernicious Numbers
90th
36th
Pernicious Numbers (Long)
41st
Polyominoes
12th
Prime Numbers
62nd
44th
127th265th
58th22nd
679th
Prime Numbers (Long)
71st
98th
67th
QR Decoder
15th
Quine
1st
26th114th1st
27th
81st65th51st
288th1st
63rd
28th
Recamán
58th46th
85th
Reverse Polish Notation
23rd30th
Rijndael S-box
41st
Rock-paper-scissors-Spock-lizard
18th
52nd
Roman to Arabic
31st
ROT13
35th
Rule 110
55th
Seven Segment
27th
Sierpiński Triangle
53rd33rd
Smith Numbers
34th
Spelling Numbers
27th31st87th
Star Wars Opening Crawl
14th
Sudoku
19th
Sudoku (Fill-in)
24th
Ten-pin Bowling
11th13th
48th
Time Distance
16th
Tongue-twisters
41st
205th
United States
15th9th
37th
Vampire Numbers
24th40th15th
84th
Van Eck Sequence
40th31st
70th
γ
30th
λ
35th26th30th
67th
π
33rd55th59th
223rd
τ
27th32nd31st
117th
φ
15th32nd49th
101st
√2
25th41st31st
153rd
𝑒
40th36th33rd
36th123rd