12 Days of Christmas
8th
44th
227th
444th
24 Game
106th
99 Bottles of Beer
3rd
212th
255th
Abundant Numbers
8th
257th
152nd
Abundant Numbers (Long)
4th
131st
152nd
Arabic to Roman
4th
127th
105th
Arithmetic Numbers
3rd
209th
Arrows
7th
99th
68th
Ascending Primes
2nd
192nd
ASCII Table
9th
34th
121st
203rd
brainfuck
125th
91st
Card Number Validation
161st
Catalan Numbers
18th
98th
126th
Catalan’s Constant
4th
28th
57th
42nd
Christmas Trees
4th
44th
179th
127th
Collatz
7th
220th
355th
CSS Colors
5th
174th
Cubes
2nd
56th
91st
Day of Week
2nd
192nd
DFA Simulator
60th
Diamonds
5th
32nd
66th
70th
224th
83rd
Divisors
10th
417th
475th
Emirp Numbers
9th
156th
169th
Emirp Numbers (Long)
3rd
61st
55th
Emojify
6th
157th
Evil Numbers
13th
334th
302nd
37th
Evil Numbers (Long)
7th
137th
204th
Factorial Factorisation
45th
126th
Farey Sequence
3rd
69th
Fibonacci
40th
464th
178th
Fizz Buzz
63rd
68th
1,005th
54th
Foo Fizz Buzz Bar
9th
25th
221st
1st
Forsyth–Edwards Notation
3rd
126th
Fractions
6th
127th
175th
Game of Life
85th
Gijswijt’s Sequence
30th
Happy Numbers
15th
81st
158th
151st
Happy Numbers (Long)
4th
86th
54th
Hexdump
2nd
144th
Intersection
126th
48th
Inventory Sequence
5th
71st
138th
ISBN
4th
67th
83rd
Jacobi Symbol
41st
124th
Kaprekar Numbers
76th
Kolakoski Constant
5th
32nd
54th
Kolakoski Sequence
14th
99th
135th
Leap Years
6th
410th
213th
Levenshtein Distance
187th
Leyland Numbers
222nd
ln 2
5th
132nd
Look and Say
4th
123rd
223rd
Lucky Numbers
4th
60th
159th
Lucky Tickets
121st
Mahjong
67th
Maze
31st
54th
Medal Tally
2nd
45th
91st
Morse Decoder
3rd
88th
Morse Encoder
3rd
80th
Musical Chords
70th
N Queens
103rd
Niven Numbers
13th
336th
393rd
Niven Numbers (Long)
5th
133rd
238th
Number Spiral
6th
16th
9th
30th
86th
35th
103rd
Odious Numbers
7th
257th
148th
Odious Numbers (Long)
6th
112th
148th
Ordinal Numbers
3rd
119th
119th
PalindromemordnilaP
91st
Pangram Grep
5th
206th
357th
101st
Pascal’s Triangle
3rd
204th
102nd
427th
Pernicious Numbers
5th
144th
229th
Pernicious Numbers (Long)
4th
64th
131st
Poker
64th
Polyominoes
78th
Prime Numbers
11th
146th
345th
Prime Numbers (Long)
9th
149th
332nd
Proximity Grid
94th
QR Decoder
74th
Quine
1st
42nd1st20th
99th247th134th76th21st24th
98th22nd36th4th43rd12th28th
29th72nd
57th46th9th82nd322nd84th
104th55th40th52nd81st89th
31st67th32nd41st
107th123rd
38th68th31st
40th
26th
Recamán
8th
207th
Repeating Decimals
123rd
Reverse Polish Notation
6th
95th
150th
Reversi
68th
Rijndael S-box
💎
50th
5th
59th
Rock-paper-scissors-Spock-lizard
6th
26th
63rd
Roman to Arabic
4th
124th
134th
ROT13
135th
Rule 110
90th
129th
Seven Segment
2nd
122nd
224th
SI Units
67th
Sierpiński Triangle
4th
122nd
235th
Smith Numbers
60th
120th
Spelling Numbers
2nd
93rd
Star Wars Opening Crawl
3rd
84th
Sudoku
71st
Sudoku (Fill-in)
38th
Ten-pin Bowling
111th
Tic-tac-toe
112th
Time Distance
💎
165th
Tongue-twisters
6th
148th
239th
Transpose Sentence
167th
United States
222nd
Vampire Numbers
4th
158th
Van Eck Sequence
5th
99th
255th
Zeckendorf Representation
63rd
Zodiac Signs
4th
43rd
85th
γ
10th
31st
44th
57th
λ
11th
21st
47th
54th
55th
67th
50th
87th
π
8th14th38th11th34th17th62nd113th92nd57th8th
44th58th47th43rd35th36th42nd12th29th
69th35th72nd16th
25th102nd136th118th
79th48th34th34th90th86th79th39th138th17th81st18th100th66th
9th54th52nd31st6th39th6th28th
τ
8th
44th
12th
80th
121st
φ
9th
9th
41st
92nd
291st
√2
9th
10th
41st
104th
44th
415th
26th
𝑒
7th
13th
54th
112th
245th98th