12 Days of Christmas
8th
46th
235th
472nd
24 Game
122nd
99 Bottles of Beer
3rd
214th
272nd
Abundant Numbers
8th
269th
164th
Abundant Numbers (Long)
4th
139th
167th
Arabic to Roman
4th
131st
114th
Arithmetic Numbers
3rd
238th
Arrows
7th
106th
82nd
Ascending Primes
3rd
212th
ASCII Table
9th
39th
127th
220th
brainfuck
132nd
102nd
Card Number Validation
180th
Catalan Numbers
20th
103rd
138th
Catalan’s Constant
4th
30th
60th
46th
Christmas Trees
4th
52nd
183rd
145th
Collatz
7th
232nd
377th
CSS Colors
5th
185th
Cubes
2nd
59th
100th
Day of Week
2nd
212th
DFA Simulator
67th
Diamonds
5th
37th
77th
75th
234th
93rd
Divisors
10th
426th
499th
Emirp Numbers
9th
161st
184th
Emirp Numbers (Long)
3rd
66th
67th
Emojify
7th
171st
Evil Numbers
13th
345th
326th
42nd
Evil Numbers (Long)
7th
144th
219th
Factorial Factorisation
55th
146th
Farey Sequence
3rd
77th
Fibonacci
40th
486th
193rd
Fizz Buzz
65th
71st
1,026th
61st
Foo Fizz Buzz Bar
9th
26th
233rd
1st
Forsyth–Edwards Notation
3rd
135th
Fractions
6th
135th
193rd
Game of Life
92nd
Gijswijt’s Sequence
37th
Happy Numbers
15th
88th
164th
165th
Happy Numbers (Long)
4th
92nd
61st
Hexdump
2nd
149th
Intersection
133rd
54th
Inventory Sequence
5th
76th
157th
ISBN
5th
70th
97th
Jacobi Symbol
47th
138th
Kaprekar Numbers
93rd
Kolakoski Constant
5th
37th
64th
Kolakoski Sequence
14th
102nd
141st
Leap Years
6th
419th
225th
Levenshtein Distance
207th
Leyland Numbers
237th
ln 2
5th
153rd
Look and Say
4th
129th
242nd
Lucky Numbers
4th
68th
171st
Lucky Tickets
132nd
Mahjong
81st
Maze
35th
66th
Medal Tally
2nd
49th
99th
Morse Decoder
3rd
95th
Morse Encoder
3rd
90th
Musical Chords
84th
N Queens
114th
Niven Numbers
13th
346th
418th
Niven Numbers (Long)
5th
139th
255th
Number Spiral
6th
17th
10th
30th
90th
40th
116th
Odious Numbers
7th
265th
161st
Odious Numbers (Long)
6th
118th
164th
Ordinal Numbers
3rd
124th
130th
PalindromemordnilaP
109th
Pangram Grep
5th
219th
375th
111th
Pascal’s Triangle
3rd
207th
112th
450th
Pernicious Numbers
5th
147th
254th
Pernicious Numbers (Long)
4th
68th
147th
Poker
75th
Polyominoes
91st
Prime Numbers
11th
149th
366th
Prime Numbers (Long)
10th
155th
356th
Proximity Grid
103rd
QR Decoder
85th
Quine
1st
44th1st21st
104th253rd139th80th22nd25th
102nd23rd38th4th45th12th30th
32nd78th
64th49th10th87th331st90th
107th58th42nd56th84th91st
32nd79th33rd42nd
100th126th
40th70th33rd
41st
27th
Recamán
8th
223rd
Repeating Decimals
139th
Reverse Polish Notation
6th
102nd
161st
Reversi
81st
Rijndael S-box
💎
60th
6th
74th
Rock-paper-scissors-Spock-lizard
6th
31st
70th
Roman to Arabic
4th
127th
143rd
ROT13
148th
Rule 110
91st
139th
Seven Segment
2nd
125th
237th
SI Units
76th
Sierpiński Triangle
4th
125th
248th
Smith Numbers
64th
130th
Spelling Numbers
2nd
100th
Star Wars Opening Crawl
3rd
89th
Sudoku
80th
Sudoku (Fill-in)
45th
Ten-pin Bowling
122nd
Tic-tac-toe
133rd
Time Distance
2nd
176th
Tongue-twisters
7th
156th
253rd
Transpose Sentence
193rd
United States
232nd
Vampire Numbers
4th
174th
Van Eck Sequence
5th
101st
274th
Zeckendorf Representation
76th
Zodiac Signs
4th
49th
99th
γ
10th
33rd
46th
69th
λ
11th
20th
48th
60th
63rd
72nd
53rd
95th
π
8th15th40th11th36th16th66th123rd99th61st10th
48th60th49th44th38th39th45th12th33rd
72nd37th75th17th
28th108th140th122nd
82nd51st36th36th96th89th84th41st154th19th84th21st74th73rd
9th51st54th34th7th41st6th30th
τ
8th
44th
12th
83rd
132nd
φ
9th
9th
41st
94th
306th
√2
9th
10th
41st
108th
45th
443rd
27th
𝑒
7th
15th
55th
113th
262nd109th