12 Days of Christmas
8th
45th
245th
484th
24 Game
113th
99 Bottles of Beer
3rd
229th
308th
Abundant Numbers
11th
264th
215th
Abundant Numbers (Long)
4th
135th
57th
Arabic to Roman
4th
135th
148th
Arithmetic Numbers
3rd
234th
Arrows
7th
96th
39th
Ascending Primes
4th
206th
ASCII Table
10th
36th
123rd
218th
brainfuck
140th
128th
Card Number Validation
172nd
Catalan Numbers
19th
101st
131st
Catalan’s Constant
4th
29th
61st
55th
Christmas Trees
4th
45th
183rd
53rd
Collatz
7th
226th
86th
CSS Colors
5th
132nd
Cubes
2nd
63rd
123rd
Day of Week
2nd
207th
DFA Simulator
77th
Diamonds
5th
33rd
70th
78th
246th
89th
Divisors
10th
421st
118th
Emirp Numbers
4th
163rd
218th
Emirp Numbers (Long)
3rd
66th
90th
Emojify
5th
96th
Evil Numbers
13th
339th
309th
39th
Evil Numbers (Long)
7th
140th
209th
Factorial Factorisation
50th
143rd
Farey Sequence
3rd
78th
Fibonacci
17th
472nd
186th
Fizz Buzz
64th69th
1,020th
42nd
Foo Fizz Buzz Bar
9th26th
228th
19th
Forsyth–Edwards Notation
2nd
143rd
Fractions
6th
132nd
208th
Game of Life
95th
Gijswijt’s Sequence
58th
Happy Numbers
15th
82nd
162nd
199th
Happy Numbers (Long)
4th
91st
30th
Hexdump
2nd
152nd
Intersection
131st
113th
Inventory Sequence
5th
74th
156th
ISBN
4th
71st
36th
Jacobi Symbol
44th
133rd
Kaprekar Numbers
88th
Kolakoski Constant
5th
33rd
67th
Kolakoski Sequence
14th
101st
145th
Leap Years
6th
416th
224th
Levenshtein Distance
205th
Leyland Numbers
237th
ln 2
6th
147th
Look and Say
4th
128th
238th
Lucky Numbers
4th
63rd
173rd
Lucky Tickets
137th
Mahjong
72nd
Maze
34th
70th
Medal Tally
2nd
47th
105th
Morse Decoder
3rd
55th
Morse Encoder
3rd
39th
Musical Chords
50th
N Queens
108th
Niven Numbers
13th
343rd
411th
Niven Numbers (Long)
5th
137th
252nd
Number Spiral
6th
16th
9th
30th
90th
35th
121st
Odious Numbers
7th
262nd
153rd
Odious Numbers (Long)
6th
115th
154th
Ordinal Numbers
3rd
122nd
47th
PalindromemordnilaP
116th
Pangram Grep
5th
217th
377th
106th
Pascal’s Triangle
3rd
203rd
104th
448th
Pernicious Numbers
5th
144th
244th
Pernicious Numbers (Long)
4th
69th
140th
Poker
86th
Polyominoes
83rd
Prime Numbers
11th
147th
353rd
Prime Numbers (Long)
8th
153rd
348th
Proximity Grid
74th
QR Decoder
79th
Quine
1st43rd1st20th
101st242nd137th78th21st24th
101st22nd36th4th45th12th28th
31st76th
62nd48th10th84th328th85th
105th55th41st54th83rd90th
32nd72nd31st43rd
93rd123rd
39th68th32nd
40th
26th
Recamán
8th
70th
Repeating Decimals
130th
Reverse Polish Notation
6th
98th
161st
Reversi
73rd
Rijndael S-box
3rd
55th
6th
74th
Rock-paper-scissors-Spock-lizard
4th
28th
113th
Roman to Arabic
4th
127th
157th
ROT13
145th
Rule 110
93rd
143rd
Seven Segment
2nd
128th
241st
SI Units
31st
Sierpiński Triangle
4th
123rd
237th
Smith Numbers
61st
133rd
Spelling Numbers
2nd
118th
Star Wars Opening Crawl
3rd
94th
Sudoku
78th
Sudoku (Fill-in)
57th
Ten-pin Bowling
86th
Tic-tac-toe
120th
Time Distance
💎
171st
Tongue-twisters
9th
156th
265th
Transpose Sentence
183rd
United States
141st
Vampire Numbers
1st
171st
Van Eck Sequence
5th
99th
269th
Zeckendorf Representation
83rd
Zodiac Signs
3rd
44th
105th
γ
10th
32nd
46th
64th
λ
12th
20th
47th
56th
58th
69th
71st
113th
π
8th38th11th34th6th63rd119th95th58th9th
46th58th47th43rd36th36th42nd12th32nd
70th35th72nd17th
26th104th141st120th
77th48th34th34th93rd87th81st39th166th18th81st19th64th66th
10th54th53rd32nd7th39th6th28th
τ
8th
44th
12th
84th
138th
φ
9th
9th
41st
94th
302nd
√2
9th
10th
41st
107th
44th
430th
26th
𝑒
7th
13th
54th
113th
254th102nd