12 Days of Christmas
105th42nd
156th
451st
99 Bottles of Beer
37th22nd
114th
199th
Abundant Numbers
118th48th
105th
364th
Abundant Numbers (Long)
27th
Arabic to Roman
51st26th
105th
252nd
Arithmetic Numbers
34th
Arrows
41st
76th
Ascending Primes
17th
ASCII Table
41st
brainfuck
15th
32nd
153rd
295th
Card Number Validation
11th
Catalan Numbers
27th
Catalan’s Constant
19th
Christmas Trees
54th
179th
567th
Collatz
55th
CSS Colors
32nd
97th
Cubes
37th
88th
296th
Day of Week
41st
DFA Simulator
10th
Diamonds
45th
86th
464th
Divisors
65th
30th
1,115th
Emirp Numbers
32nd
77th
445th
Emirp Numbers (Long)
17th
Emojify
27th
20th80th
190th
Evil Numbers
109th
236th
357th
Evil Numbers (Long)
63rd
Farey Sequence
21st
Fibonacci
226th
565th
1,621st
Fizz Buzz
312th
53rd
391st
856th
Foo Fizz Buzz Bar
74th
196th
585th
Forsyth–Edwards Notation
20th
Fractions
37th
138th29th
470th
Game of Life
20th
Gijswijt’s Sequence
107th
Happy Numbers
35th
119th
453rd
Happy Numbers (Long)
31st
Hexdump
24th
Intersection
39th
113th
309th
Inventory Sequence
24th
ISBN
56th20th35th
Jacobi Symbol
16th
Kolakoski Constant
16th
126th
Kolakoski Sequence
243rd
Leap Years
102nd
264th
688th
Levenshtein Distance
21st
75th
Leyland Numbers
22nd
72nd
ln 2
17th
Look and Say
22nd
21st105th
297th
Lucky Numbers
23rd
Lucky Tickets
19th
47th
Maze
15th
Medal Tally
19th
Morse Decoder
19th
56th
Morse Encoder
27th
56th
Musical Chords
20th
Niven Numbers
67th
170th
Niven Numbers (Long)
33rd
Number Spiral
26th
Odious Numbers
62nd
197th
476th
Odious Numbers (Long)
43rd
Ordinal Numbers
33rd
109th
Pangram Grep
45th
139th23rd
234th
Pascal’s Triangle
46th
134th
490th
Pernicious Numbers
58th
151st
462nd
Pernicious Numbers (Long)
26th
Poker
20th
50th
120th
Prime Numbers
26th62nd56th162nd51st63rd34th33rd25th18th34th28th68th118th
100th57th98th59th45th77th31st16th63rd76th80th446th101st167th91st37th41st14th11th18th
Prime Numbers (Long)
33rd
Quine
64th
301st
60th
Recamán
28th
76th
211th
Repeating Decimals
13th
Reverse Polish Notation
18th23rd
86th
Rijndael S-box
22nd
Rock-paper-scissors-Spock-lizard
22nd
86th
160th
Roman to Arabic
36th
108th
291st
Rule 110
32nd
86th
249th
Seven Segment
29th
110th
199th
SI Units
10th
Sierpiński Triangle
34th
88th
278th
Smith Numbers
19th
Spelling Numbers
24th
66th
Star Wars Opening Crawl
21st
Sudoku
14th
29th
97th
Sudoku (Fill-in)
14th
Ten-pin Bowling
12th
44th
96th
Time Distance
16th
Tongue-twisters
22nd
92nd
147th
Transpose Sentence
8th
United States
29th
114th
217th
Vampire Numbers
21st
Van Eck Sequence
22nd
79th
Zeckendorf Representation
14th
λ
19th
60th
π
44th
90th
τ
25th
66th
φ
24th
86th
√2
32nd
96th
373rd
𝑒
22nd
103rd