12 Days of Christmas
8th
46th
248th
500th
24 Game
123rd
99 Bottles of Beer
3rd
230th
319th
Abundant Numbers
11th
269th
221st
Abundant Numbers (Long)
4th
139th
60th
Arabic to Roman
4th
136th
149th
Arithmetic Numbers
3rd
251st
Arrows
7th
100th
41st
Ascending Primes
5th
214th
ASCII Table
10th
39th
128th
228th
brainfuck
143rd
131st
Card Number Validation
183rd
Catalan Numbers
20th
103rd
138th
Catalan’s Constant
4th
30th
62nd
59th
Christmas Trees
4th
52nd
186th
60th
Collatz
7th
232nd
88th
CSS Colors
5th
136th
Cubes
2nd
65th
126th
Day of Week
2nd
217th
DFA Simulator
81st
Diamonds
5th
37th
77th
81st
253rd
94th
Divisors
10th
426th
121st
Emirp Numbers
4th
165th
225th
Emirp Numbers (Long)
3rd
68th
95th
Emojify
5th
101st
Evil Numbers
13th
345th
326th
42nd
Evil Numbers (Long)
7th
144th
219th
Factorial Factorisation
55th
152nd
Farey Sequence
3rd
83rd
Fibonacci
17th
487th
193rd
Fizz Buzz
65th71st
1,026th
44th
Foo Fizz Buzz Bar
9th26th
233rd
20th
Forsyth–Edwards Notation
2nd
149th
Fractions
6th
137th
220th
Game of Life
102nd
Gijswijt’s Sequence
64th
Happy Numbers
15th
88th
165th
205th
Happy Numbers (Long)
4th
94th
31st
Hexdump
2nd
155th
Intersection
133rd
119th
Inventory Sequence
5th
76th
164th
ISBN
5th
71st
38th
Jacobi Symbol
47th
140th
Kaprekar Numbers
97th
Kolakoski Constant
5th
37th
73rd
Kolakoski Sequence
14th
102nd
151st
Leap Years
6th
419th
228th
Levenshtein Distance
214th
Leyland Numbers
247th
ln 2
6th
159th
Look and Say
4th
129th
254th
Lucky Numbers
4th
68th
180th
Lucky Tickets
142nd
Mahjong
81st
Maze
38th
76th
Medal Tally
2nd
49th
110th
Morse Decoder
3rd
58th
Morse Encoder
3rd
40th
Musical Chords
57th
N Queens
116th
Niven Numbers
13th
346th
425th
Niven Numbers (Long)
5th
139th
260th
Number Spiral
6th
17th
10th
30th
90th
40th
128th
Odious Numbers
7th
265th
161st
Odious Numbers (Long)
6th
118th
164th
Ordinal Numbers
3rd
124th
50th
PalindromemordnilaP
124th
Pangram Grep
5th
220th
386th
111th
Pascal’s Triangle
3rd
207th
112th
456th
Pernicious Numbers
5th
148th
258th
Pernicious Numbers (Long)
4th
70th
148th
Poker
92nd
Polyominoes
92nd
Prime Numbers
11th
149th
366th
Prime Numbers (Long)
9th
155th
362nd
Proximity Grid
81st
QR Decoder
88th
Quine
1st44th1st21st
104th253rd139th80th22nd25th
102nd23rd38th4th45th12th30th
32nd78th
64th49th10th87th331st90th
107th58th42nd56th84th91st
32nd79th33rd44th
100th126th
40th70th33rd
41st
27th
Recamán
8th
78th
Repeating Decimals
139th
Reverse Polish Notation
6th
102nd
170th
Reversi
82nd
Rijndael S-box
3rd
60th
7th
82nd
Rock-paper-scissors-Spock-lizard
4th
31st
118th
Roman to Arabic
4th
130th
161st
ROT13
149th
Rule 110
94th
149th
Seven Segment
2nd
129th
250th
SI Units
32nd
Sierpiński Triangle
4th
124th
246th
Smith Numbers
64th
138th
Spelling Numbers
2nd
120th
Star Wars Opening Crawl
3rd
97th
Sudoku
82nd
Sudoku (Fill-in)
60th
Ten-pin Bowling
92nd
Tic-tac-toe
137th
Time Distance
2nd
177th
Tongue-twisters
9th
159th
273rd
Transpose Sentence
197th
United States
148th
Vampire Numbers
1st
178th
Van Eck Sequence
5th
101st
278th
Zeckendorf Representation
89th
Zodiac Signs
3rd
49th
112th
γ
10th
33rd
46th
70th
λ
12th
20th
48th
60th
63rd
72nd
72nd
117th
π
8th40th11th36th16th66th124th99th62nd10th
48th60th49th44th38th39th45th12th33rd
72nd37th75th17th
28th108th142nd122nd
82nd51st36th36th96th89th85th41st176th19th84th21st74th73rd
10th51st54th34th7th41st6th30th
τ
8th
44th
12th
84th
145th
φ
9th
9th
41st
95th
309th
√2
9th
10th
41st
108th
45th
445th
27th
𝑒
7th
15th
55th
113th
265th109th