12 Days of Christmas
121st
82nd
830th
24 Game
95th
99 Bottles of Beer
7th
927th
Abundant Numbers
164th
79th
785th
Abundant Numbers (Long)
9th
Arabic to Roman
289th
Arithmetic Numbers
345th
Arrows
166th
Ascending Primes
157th
ASCII Table
97th
41st
Billiards
71st
brainfuck
81st
305th
Card Number Validation
150th
Catalan Numbers
372nd
Catalan’s Constant
18th
17th
142nd
Christmas Trees
752nd
Collatz
610th
CSS Colors
242nd
Cubes
344th
Day of Week
271st
DFA Simulator
100th
Diamonds
64th
527th
100th
Divisors
8th
1,395th
Emirp Numbers
689th
Emirp Numbers (Long)
280th
Emojify
5th
256th
Evil Numbers
971st
32nd
Evil Numbers (Long)
454th
Factorial Factorisation
14th
10th
Farey Sequence
179th
Fibonacci
473rd
240th40th
24th61st
30th
35th
1,863rd
28th
33rd
Fizz Buzz
2,673rd
335th
43rd
Foo Fizz Buzz Bar
698th
Forsyth–Edwards Notation
158th
Fractions
480th
Game of Life
23rd
157th
Gijswijt’s Sequence
124th
Happy Numbers
103rd53rd39th
28th
18th22nd21st22nd
76th36th71st
20th50th199th
37th16th17th17th48th45th57th24th566th19th51st
99th44th
26th24th24th18th17th22nd19th23rd18th
Happy Numbers (Long)
334th
Hexdump
161st
Intersection
52nd
326th
Inventory Sequence
199th
ISBN
64th
278th
Kolakoski Sequence
285th
Leap Years
1,033rd
Leyland Numbers
342nd
ln 2
187th
Look and Say
365th
Lucky Numbers
66th
Maze
104th
Morse Decoder
204th
Morse Encoder
244th
Musical Chords
22nd
14th
Niven Numbers
767th
Niven Numbers (Long)
384th
Number Spiral
55th
25th
20th
21st
223rd
Odious Numbers
779th
Odious Numbers (Long)
386th
Ordinal Numbers
385th
Pangram Grep
501st
Pascal’s Triangle
86th
616th
Pernicious Numbers
115th
572nd
Pernicious Numbers (Long)
237th
Poker
123rd
Polyominoes
72nd
Prime Numbers
21st
254th112th95th
49th
26th
36th
30th
119th
353rd
1,086th31st
14th
105th
Prime Numbers (Long)
418th
Proximity Grid
100th
Quine
57th
Recamán
392nd
Rijndael S-box
9th
41st
123rd
Rock-paper-scissors-Spock-lizard
235th
Roman to Arabic
289th
ROT13
36th
Rule 110
268th
Set
53rd
Seven Segment
74th
262nd
Sierpiński Triangle
352nd
Smith Numbers
222nd
Sudoku
131st
Sudoku (Fill-in)
107th
Tic-tac-toe
112th
Transpose Sentence
154th
United States
299th
Van Eck Sequence
16th18th14th16th23rd
14th
21st
17th8th
25th
25th26th
Zeckendorf Representation
113th
Zodiac Signs
109th
γ
77th
λ
42nd
50th
52nd
𝑒
15th
45th
51st
354th31st