12 Days of Christmas
8th
48th
249th
511th
24 Game
129th
99 Bottles of Beer
3rd
236th
330th
Abundant Numbers
11th
272nd
229th
Abundant Numbers (Long)
4th
142nd
60th
Arabic to Roman
4th
138th
156th
Arithmetic Numbers
3rd
260th
Arrows
7th
101st
41st
Ascending Primes
5th
223rd
ASCII Table
11th
39th
131st
235th
brainfuck
144th
136th
Card Number Validation
191st
Catalan Numbers
20th
106th
148th
Catalan’s Constant
4th
30th
63rd
63rd
Christmas Trees
4th
53rd
185th
61st
Collatz
7th
237th
90th
CSS Colors
5th
140th
Cubes
2nd
67th
130th
Day of Week
2nd
225th
DFA Simulator
87th
Diamonds
5th
36th
77th
85th
257th
94th
Divisors
10th
431st
125th
Emirp Numbers
4th
166th
228th
Emirp Numbers (Long)
3rd
70th
98th
Emojify
5th
107th
Evil Numbers
13th
350th
331st
45th
Evil Numbers (Long)
7th
150th
227th
Factorial Factorisation
57th
161st
Farey Sequence
3rd
87th
Fibonacci
17th
492nd
198th
Fizz Buzz
64th71st
1,042nd
48th
Foo Fizz Buzz Bar
9th27th
241st
21st
Forsyth–Edwards Notation
2nd
155th
Fractions
6th
140th
228th
Game of Life
107th
Gijswijt’s Sequence
72nd
Happy Numbers
15th
89th
167th
212th
Happy Numbers (Long)
4th
98th
31st
Hexdump
2nd
164th
Intersection
136th
120th
Inventory Sequence
5th
77th
174th
ISBN
5th
72nd
38th
Jacobi Symbol
49th
142nd
Kaprekar Numbers
105th
Kolakoski Constant
5th
40th
78th
Kolakoski Sequence
14th
105th
153rd
Leap Years
6th
430th
233rd
Levenshtein Distance
215th
Leyland Numbers
253rd
ln 2
6th
170th
Look and Say
4th
133rd
260th
Lucky Numbers
4th
73rd
187th
Lucky Tickets
146th
Mahjong
90th
Maze
40th
80th
Medal Tally
2nd
50th
114th
Morse Decoder
3rd
59th
Morse Encoder
3rd
42nd
Musical Chords
61st
N Queens
124th
Niven Numbers
13th
352nd
431st
Niven Numbers (Long)
5th
146th
273rd
Number Spiral
6th
17th
10th
33rd
91st
45th
133rd
Odious Numbers
7th
269th
165th
Odious Numbers (Long)
6th
122nd
167th
Ordinal Numbers
3rd
128th
51st
PalindromemordnilaP
129th
Pangram Grep
5th
226th
396th
111th
Pascal’s Triangle
3rd
209th
113th
462nd
Pernicious Numbers
5th
155th
262nd
Pernicious Numbers (Long)
4th
72nd
152nd
Poker
94th
Polyominoes
97th
Prime Numbers
11th
153rd
374th
Prime Numbers (Long)
9th
161st
370th
Proximity Grid
87th
QR Decoder
92nd
Quine
1st44th1st24th
104th257th139th80th23rd26th
103rd23rd38th4th47th12th30th
32nd81st
64th50th10th92nd334th90th
109th58th44th57th86th91st
32nd83rd32nd44th
101st127th
42nd70th34th
42nd
28th
Recamán
9th
79th
Repeating Decimals
142nd
Reverse Polish Notation
6th
101st
179th
Reversi
86th
Rijndael S-box
3rd
63rd
9th
89th
Rock-paper-scissors-Spock-lizard
4th
31st
120th
Roman to Arabic
4th
131st
163rd
ROT13
152nd
Rule 110
95th
154th
Seven Segment
2nd
132nd
254th
SI Units
36th
Sierpiński Triangle
4th
125th
254th
Smith Numbers
67th
143rd
Spelling Numbers
2nd
125th
Star Wars Opening Crawl
3rd
101st
Sudoku
87th
Sudoku (Fill-in)
65th
Ten-pin Bowling
95th
Tic-tac-toe
141st
Time Distance
2nd
182nd
Tongue-twisters
9th
160th
279th
Transpose Sentence
200th
United States
149th
Vampire Numbers
1st
185th
Van Eck Sequence
5th
101st
280th
Zeckendorf Representation
94th
Zodiac Signs
3rd
50th
117th
γ
10th
34th
49th
75th
λ
13th
21st
49th
62nd
80th
73rd
75th
122nd
π
8th40th11th37th15th66th126th98th62nd10th
47th60th49th44th38th40th45th12th33rd
73rd39th76th18th
28th107th143rd123rd
82nd51st35th36th97th90th87th42nd182nd19th84th21st77th73rd
10th53rd54th35th7th41st6th31st
τ
8th
44th
12th
84th
150th
φ
9th
9th
41st
97th
314th
√2
9th
10th
41st
112th
45th
451st
27th
𝑒
7th
15th
55th
116th
270th111th