12 Days of Christmas
88th
24 Game
57th
98th
99 Bottles of Beer
70th
Abundant Numbers
129th
Abundant Numbers (Long)
159th
Arabic to Roman
143rd
Arithmetic Numbers
135th
98th
67th
56th
Arrows
45th
Ascending Primes
96th
215th
104th
105th
ASCII Table
54th
brainfuck
62nd
Card Number Validation
45th
162nd
💎
18th
204th
Catalan Numbers
451st
Catalan’s Constant
Christmas Trees
56th
Collatz
80th
492nd
904th
CSS Colors
433rd
Cubes
Day of Week
410th
DFA Simulator
65th
59th
1st
33rd
136th
Diamonds
65th
Divisors
165th
134th
110th
763rd
2,647th
Emirp Numbers
86th
Emirp Numbers (Long)
81st
Emojify
Evil Numbers
338th
Evil Numbers (Long)
265th
Factorial Factorisation
46th
78th
Farey Sequence
254th
Fibonacci
325th
618th
1st
2,323rd
3,469th
Fizz Buzz
575th
Foo Fizz Buzz Bar
139th
Forsyth–Edwards Notation
76th
Fractions
168th
Game of Life
49th
114th
26th
17th
Gijswijt’s Sequence
56th
112th
Happy Numbers
109th
707th
283rd
258th
196th
Happy Numbers (Long)
77th
64th
350th
63rd
Hexdump
58th
Intersection
69th
Inventory Sequence
34th
61st
ISBN
59th
Jacobi Symbol
157th
Kaprekar Numbers
171st
19th
Kolakoski Constant
181st
Kolakoski Sequence
49th
Leap Years
660th
Levenshtein Distance
221st
Leyland Numbers
107th
ln 2
374th
Look and Say
141st
Lucky Numbers
212th
Lucky Tickets
67th
47th
28th
37th
Mahjong
36th
67th
55th
19th
17th
Maze
116th
Medal Tally
54th
142nd
35th
16th
174th
Morse Decoder
98th
Morse Encoder
113th
N Queens
22nd
100th
Niven Numbers
585th
204th
1,441st
529th
918th
Niven Numbers (Long)
190th
207th
850th
93rd
Number Spiral
54th
38th
22nd
Odious Numbers
456th
Odious Numbers (Long)
429th
Ordinal Numbers
171st
PalindromemordnilaP
106th
Pangram Grep
455th
Pascal’s Triangle
136th
Pernicious Numbers
858th
213th
1st
175th
775th
Pernicious Numbers (Long)
245th
Polyominoes
23rd
20th
16th
11th
13th
Prime Numbers
469th
Prime Numbers (Long)
482nd
414th
701st
535th
Proximity Grid
51st
QR Decoder
Quine
238th
Recamán
42nd
Repeating Decimals
Reverse Polish Notation
192nd
Reversi
68th
Rijndael S-box
25th
149th
6th
29th
50th
Rock-paper-scissors-Spock-lizard
71st
Roman to Arabic
137th
Rule 110
Seven Segment
55th
SI Units
Sierpiński Triangle
235th
Smith Numbers
36th
Spelling Numbers
119th
Star Wars Opening Crawl
25th
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
48th
Tongue-twisters
Transpose Sentence
120th
203rd
1st
53rd
139th
United States
Vampire Numbers
48th
Van Eck Sequence
168th
Zeckendorf Representation
46th
30th
1st
44th
502nd
Zodiac Signs
59th
γ
92nd
λ
29th
π
372nd
τ
359th
φ
√2
1,055th
𝑒
202nd