12 Days of Christmas
8th
46th
247th
494th
24 Game
121st
99 Bottles of Beer
3rd
229th
315th
Abundant Numbers
11th
266th
220th
Abundant Numbers (Long)
4th
138th
59th
Arabic to Roman
4th
136th
148th
Arithmetic Numbers
3rd
247th
Arrows
7th
99th
40th
Ascending Primes
4th
211th
ASCII Table
10th
39th
127th
224th
brainfuck
143rd
130th
Card Number Validation
179th
Catalan Numbers
20th
103rd
135th
Catalan’s Constant
4th
30th
62nd
57th
Christmas Trees
4th
52nd
185th
58th
Collatz
7th
230th
87th
CSS Colors
5th
134th
Cubes
2nd
65th
125th
Day of Week
2nd
215th
DFA Simulator
78th
Diamonds
5th
36th
74th
80th
251st
92nd
Divisors
10th
424th
120th
Emirp Numbers
4th
164th
224th
Emirp Numbers (Long)
3rd
68th
94th
Emojify
5th
98th
Evil Numbers
13th
343rd
323rd
40th
Evil Numbers (Long)
7th
144th
218th
Factorial Factorisation
52nd
146th
Farey Sequence
3rd
82nd
Fibonacci
17th
482nd
189th
Fizz Buzz
64th70th
1,025th
44th
Foo Fizz Buzz Bar
9th26th
232nd
20th
Forsyth–Edwards Notation
2nd
146th
Fractions
6th
136th
217th
Game of Life
100th
Gijswijt’s Sequence
60th
Happy Numbers
15th
86th
163rd
203rd
Happy Numbers (Long)
4th
93rd
31st
Hexdump
2nd
154th
Intersection
133rd
118th
Inventory Sequence
5th
75th
161st
ISBN
5th
71st
38th
Jacobi Symbol
46th
137th
Kaprekar Numbers
96th
Kolakoski Constant
5th
35th
71st
Kolakoski Sequence
14th
101st
150th
Leap Years
6th
418th
225th
Levenshtein Distance
212th
Leyland Numbers
243rd
ln 2
6th
156th
Look and Say
4th
128th
248th
Lucky Numbers
4th
67th
176th
Lucky Tickets
141st
Mahjong
79th
Maze
38th
74th
Medal Tally
2nd
49th
108th
Morse Decoder
3rd
57th
Morse Encoder
3rd
40th
Musical Chords
55th
N Queens
115th
Niven Numbers
13th
345th
421st
Niven Numbers (Long)
5th
138th
258th
Number Spiral
6th
17th
10th
30th
90th
38th
125th
Odious Numbers
7th
264th
159th
Odious Numbers (Long)
6th
117th
160th
Ordinal Numbers
3rd
123rd
49th
PalindromemordnilaP
121st
Pangram Grep
5th
220th
383rd
111th
Pascal’s Triangle
3rd
205th
108th
451st
Pernicious Numbers
5th
146th
252nd
Pernicious Numbers (Long)
4th
70th
146th
Poker
91st
Polyominoes
89th
Prime Numbers
11th
148th
363rd
Prime Numbers (Long)
9th
154th
360th
Proximity Grid
78th
QR Decoder
84th
Quine
1st44th1st21st
104th252nd139th80th22nd25th
102nd23rd38th4th45th12th30th
32nd77th
64th49th10th87th331st86th
106th58th42nd55th83rd91st
32nd75th32nd44th
99th124th
39th70th33rd
41st
27th
Recamán
8th
76th
Repeating Decimals
136th
Reverse Polish Notation
6th
101st
168th
Reversi
79th
Rijndael S-box
3rd
59th
6th
77th
Rock-paper-scissors-Spock-lizard
4th
31st
116th
Roman to Arabic
4th
130th
160th
ROT13
147th
Rule 110
94th
148th
Seven Segment
2nd
129th
248th
SI Units
32nd
Sierpiński Triangle
4th
123rd
243rd
Smith Numbers
63rd
137th
Spelling Numbers
2nd
119th
Star Wars Opening Crawl
3rd
95th
Sudoku
80th
Sudoku (Fill-in)
58th
Ten-pin Bowling
90th
Tic-tac-toe
134th
Time Distance
2nd
176th
Tongue-twisters
9th
158th
272nd
Transpose Sentence
192nd
United States
146th
Vampire Numbers
1st
175th
Van Eck Sequence
5th
101st
277th
Zeckendorf Representation
85th
Zodiac Signs
3rd
48th
109th
γ
10th
33rd
46th
68th
λ
12th
20th
48th
59th
62nd
70th
72nd
115th
π
8th40th11th36th16th66th124th99th62nd10th
47th60th49th44th38th38th45th12th33rd
72nd37th75th17th
28th107th141st122nd
82nd51st36th36th95th89th85th41st173rd19th83rd21st74th70th
10th50th54th34th7th41st6th30th
τ
8th
44th
12th
84th
141st
φ
9th
9th
41st
95th
306th
√2
9th
10th
41st
107th
45th
441st
27th
𝑒
7th
14th
55th
113th
262nd106th