12 Days of Christmas
61st
24 Game
20th
99 Bottles of Beer
96th129th
Abundant Numbers
121st
Abundant Numbers (Long)
74th
Alphabetic Numbers
9th
Arabic to Roman
35th
126th
Arithmetic Numbers
94th
Arrows
20th30th
70th
Ascending Primes
39th
ASCII Table
33rd
brainfuck
67th42nd
Calendar
15th
Card Number Validation
44th
Catalan Numbers
28th43rd
40th
Catalan’s Constant
13th
Christmas Trees
48th69th
Collatz
100th64th
69th139th
CSS Colors
8th27th
93rd
Cubes
15th
Day of Week
31st
Diamonds
47th
Divisors
56th101st16th
107th174th
912th
Emirp Numbers
80th49th34th
67th164th
Emirp Numbers (Long)
39th
Emojify
12th23rd
24th
Evil Numbers
109th74th30th
80th146th
Evil Numbers (Long)
75th
Farey Sequence
39th
Fibonacci
247th277th79th56th
465th
Fizz Buzz
48th30th54th34th111th19th23rd64th9th4th
213th1st67th49th32nd9th
119th1,563rd
156th
121st
Foo Fizz Buzz Bar
42nd37th
66th
Fractions
65th
Game of Life
35th
Gijswijt’s Sequence
14th18th
Gray Code Encoder
24th
Happy Numbers
35th57th13th
63rd
Happy Numbers (Long)
14th33rd7th
35th
Hexdump
38th
Intersection
49th
ISBN
32nd
Jacobi Symbol
24th
Kaprekar Numbers
38th
Kolakoski Constant
19th
Kolakoski Sequence
25th
85th
331st
Leap Years
88th123rd
276th
Levenshtein Distance
27th28th
Leyland Numbers
19th
106th
ln 2
21st
Look and Say
33rd37th
77th
Lucky Numbers
19th
8th
77th
Lucky Tickets
17th26th
Morse Decoder
13th
Morse Encoder
17th
Niven Numbers
144th101st
87th294th
Niven Numbers (Long)
65th
Number Spiral
31st
Odious Numbers
85th67th33rd
74th115th
Odious Numbers (Long)
60th
Ordinal Numbers
46th53rd19th
1st
Pangram Grep
63rd19th
93rd
Partition Numbers
27th
Pascal’s Triangle
34th29th
115th
Pernicious Numbers
91st
36th
Pernicious Numbers (Long)
41st
Polyominoes
13th
Prime Numbers
65th
44th
127th265th
58th23rd
689th
Prime Numbers (Long)
71st
98th
67th
QR Decoder
15th
Quine
1st
26th114th1st
27th
81st65th51st
288th1st
63rd
28th
Recamán
59th46th
85th
Reverse Polish Notation
23rd30th
Rijndael S-box
41st
Rock-paper-scissors-Spock-lizard
19th
56th
Roman to Arabic
29th
ROT13
35th
Rule 110
55th
Seven Segment
23rd
Sierpiński Triangle
53rd33rd
Smith Numbers
35th
Spelling Numbers
24th31st87th
Star Wars Opening Crawl
14th
Sudoku
17th
Sudoku (Fill-in)
24th
Ten-pin Bowling
11th13th
51st
Time Distance
16th
Tongue-twisters
14th
205th
United States
15th9th
44th
Vampire Numbers
26th40th15th
84th
Van Eck Sequence
40th31st
70th
γ
31st
λ
37th26th30th
85th
π
33rd55th59th
227th
τ
29th32nd31st
117th
φ
15th32nd49th
102nd
√2
27th41st31st
153rd
𝑒
40th36th33rd
37th123rd