12 Days of Christmas
53rd
24 Game
12th
99 Bottles of Beer
84th111th
Abundant Numbers
97th
Abundant Numbers (Long)
57th
Arabic to Roman
29th
101st
Arithmetic Numbers
65th
Arrows
18th19th
28th
Ascending Primes
30th
ASCII Table
29th
brainfuck
50th35th
Card Number Validation
27th
Catalan Numbers
18th32nd
28th
Catalan’s Constant
7th
Christmas Trees
38th62nd
Collatz
79th47th
39th96th
CSS Colors
15th26th
61st
Cubes
14th
Day of Week
30th
Diamonds
39th
Divisors
44th87th14th
74th157th
790th
Emirp Numbers
67th41st30th
54th142nd
Emirp Numbers (Long)
35th
Emojify
13th21st
24th
Evil Numbers
89th59th25th
56th124th
Evil Numbers (Long)
57th
Farey Sequence
34th
Fibonacci
212th238th69th48th
401st
Fizz Buzz
45th26th50th31st97th17th21st53rd9th4th
166th1st60th47th29th8th
112th1,372nd
136th
115th
Foo Fizz Buzz Bar
34th30th
44th
Fractions
52nd
Game of Life
33rd
Gijswijt’s Sequence
14th15th
Happy Numbers
26th45th10th
34th
Happy Numbers (Long)
15th26th4th
29th
Hexdump
30th
Intersection
38th
ISBN
28th
Jacobi Symbol
22nd
Kaprekar Numbers
25th
Kolakoski Constant
22nd
Kolakoski Sequence
23rd
70th
271st
Leap Years
65th100th
20th
228th
Levenshtein Distance
23rd26th
Leyland Numbers
18th
90th
ln 2
18th
Look and Say
25th29th
59th
Lucky Numbers
15th
7th
59th
Lucky Tickets
15th21st
Morse Decoder
13th
Morse Encoder
15th
Niven Numbers
120th82nd
62nd252nd
Niven Numbers (Long)
49th
Number Spiral
28th
Odious Numbers
68th52nd28th
50th96th
Odious Numbers (Long)
42nd
Ordinal Numbers
42nd46th19th
1st
Pangram Grep
59th16th
79th
Partition Numbers
14th
Pascal’s Triangle
30th25th
91st
Pernicious Numbers
66th
34th
Pernicious Numbers (Long)
29th
Polyominoes
8th
Prime Numbers
53rd
40th
106th229th
48th20th
593rd
Prime Numbers (Long)
59th
72nd
41st
QR Decoder
14th
Quine
1st
25th93rd1st
22nd
74th56th62nd
249th1st
50th
11th
Recamán
44th37th
71st
Reverse Polish Notation
20th24th
Rijndael S-box
30th
Rock-paper-scissors-Spock-lizard
16th
46th
Roman to Arabic
24th
ROT13
21st
Rule 110
44th
Seven Segment
24th
Sierpiński Triangle
46th28th
Smith Numbers
28th
Spelling Numbers
21st25th65th
Star Wars Opening Crawl
10th
Sudoku
17th
Sudoku (Fill-in)
Ten-pin Bowling
10th11th
36th
Time Distance
15th
Tongue-twisters
35th
177th
United States
12th9th
28th
Vampire Numbers
20th36th14th
73rd
Van Eck Sequence
36th27th
57th
γ
27th
λ
33rd22nd26th
49th
π
28th43rd54th
181st
τ
23rd23rd31st
99th
φ
14th24th38th
82nd
√2
23rd31st29th10th
124th
𝑒
33rd28th32nd
22nd98th