12 Days of Christmas
60th
24 Game
16th
99 Bottles of Beer
90th124th
Abundant Numbers
112th
Abundant Numbers (Long)
70th
Arabic to Roman
33rd
113th
Arithmetic Numbers
87th
Arrows
19th21st
30th
Ascending Primes
37th
ASCII Table
30th
brainfuck
64th40th
Card Number Validation
41st
Catalan Numbers
23rd37th
38th
Catalan’s Constant
8th
Christmas Trees
44th68th
Collatz
94th60th
60th125th
CSS Colors
17th29th
67th
Cubes
14th
Day of Week
34th
Diamonds
46th
Divisors
53rd96th15th
101st171st
876th
Emirp Numbers
73rd47th33rd
63rd158th
Emirp Numbers (Long)
36th
Emojify
15th24th
25th
Evil Numbers
104th70th29th
74th136th
Evil Numbers (Long)
70th
Farey Sequence
38th
Fibonacci
236th269th76th47th
451st
Fizz Buzz
47th29th53rd31st111th19th22nd60th9th4th
207th1st65th48th31st9th
116th1,489th
152nd
121st
Foo Fizz Buzz Bar
39th36th
50th
Fractions
60th
Game of Life
35th
Gijswijt’s Sequence
13th19th
Happy Numbers
27th51st11th
37th
Happy Numbers (Long)
15th31st7th
31st
Hexdump
35th
Intersection
40th
ISBN
32nd
Jacobi Symbol
23rd
Kaprekar Numbers
34th
Kolakoski Constant
22nd
Kolakoski Sequence
24th
76th
313th
Leap Years
78th114th
254th
Levenshtein Distance
25th28th
Leyland Numbers
19th
100th
ln 2
18th
Look and Say
31st34th
67th
Lucky Numbers
17th
8th
69th
Lucky Tickets
16th25th
Morse Decoder
13th
Morse Encoder
16th
Niven Numbers
135th95th
84th283rd
Niven Numbers (Long)
55th
Number Spiral
29th
Odious Numbers
82nd62nd33rd
70th107th
Odious Numbers (Long)
55th
Ordinal Numbers
45th53rd19th
1st
Pangram Grep
61st17th
88th
Partition Numbers
25th
Pascal’s Triangle
33rd28th
105th
Pernicious Numbers
81st
36th
Pernicious Numbers (Long)
37th
Polyominoes
8th
Prime Numbers
59th
43rd
120th254th
54th22nd
662nd
Prime Numbers (Long)
67th
87th
61st
QR Decoder
15th
Quine
1st
25th104th1st
26th
79th64th50th
271st1st
59th
24th
Recamán
54th43rd
76th
Reverse Polish Notation
22nd28th
Rijndael S-box
39th
Rock-paper-scissors-Spock-lizard
16th
48th
Roman to Arabic
30th
ROT13
32nd
Rule 110
50th
Seven Segment
25th
Sierpiński Triangle
52nd32nd
Smith Numbers
31st
Spelling Numbers
25th29th75th
Star Wars Opening Crawl
13th
Sudoku
18th
Sudoku (Fill-in)
Ten-pin Bowling
10th13th
43rd
Time Distance
16th
Tongue-twisters
40th
199th
United States
14th9th
33rd
Vampire Numbers
21st39th15th
83rd
Van Eck Sequence
40th31st
66th
γ
28th
λ
33rd25th27th
61st
π
33rd51st58th
215th
τ
25th30th31st
114th
φ
15th30th40th
95th
√2
26th39th30th
143rd
𝑒
36th33rd32nd
29th114th