12 Days of Christmas
7th
44th
230th
440th
24 Game
87th
99 Bottles of Beer
3rd
216th
278th
Abundant Numbers
11th
246th
191st
Abundant Numbers (Long)
4th
118th
47th
Arabic to Roman
4th
124th
129th
Arithmetic Numbers
3rd
190th
Arrows
7th
89th
30th
Ascending Primes
4th
154th
ASCII Table
9th
33rd
113th
188th
brainfuck
130th
113th
Card Number Validation
141st
Catalan Numbers
17th
88th
112th
Catalanβs Constant
4th
26th
53rd
48th
Christmas Trees
4th
44th
178th
48th
Collatz
7th
197th
76th
CSS Colors
5th
116th
Cubes
2nd
56th
113th
Day of Week
2nd
179th
DFA Simulator
69th
Diamonds
5th
31st
63rd
70th
224th
79th
Divisors
10th
405th
102nd
Emirp Numbers
4th
151st
197th
Emirp Numbers (Long)
3rd
55th
77th
Emojify
5th
81st
Evil Numbers
13th
317th
277th
31st
Evil Numbers (Long)
7th
124th
180th
Factorial Factorisation
40th
110th
Farey Sequence
3rd
65th
Fibonacci
16th
443rd
159th
Fizz Buzz
62nd63rd
973rd
35th
Foo Fizz Buzz Bar
9th23rd
206th
14th
ForsythβEdwards Notation
2nd
130th
Fractions
6th
122nd
187th
Game of Life
84th
Gijswijtβs Sequence
52nd
Happy Numbers
15th
72nd
153rd
177th
Happy Numbers (Long)
4th
83rd
24th
Hexdump
2nd
139th
Intersection
116th
96th
Inventory Sequence
5th
60th
131st
ISBN
4th
65th
33rd
Jacobi Symbol
38th
116th
Kaprekar Numbers
66th
Kolakoski Constant
5th
32nd
56th
Kolakoski Sequence
13th
95th
133rd
Leap Years
6th
396th
199th
Levenshtein Distance
182nd
Leyland Numbers
219th
ln 2
6th
122nd
Look and Say
4th
113th
214th
Lucky Numbers
4th
55th
156th
Lucky Tickets
115th
Mahjong
57th
Maze
30th
61st
Medal Tally
2nd
40th
93rd
Morse Decoder
3rd
44th
Morse Encoder
3rd
33rd
Musical Chords
41st
N Queens
94th
Niven Numbers
12th
318th
379th
Niven Numbers (Long)
5th
120th
220th
Number Spiral
5th
15th
8th
29th
78th
33rd
111th
Odious Numbers
7th
246th
135th
Odious Numbers (Long)
6th
101st
132nd
Ordinal Numbers
3rd
114th
43rd
PalindromemordnilaP
93rd
Pangram Grep
5th
193rd
344th
99th
Pascalβs Triangle
3rd
193rd
95th
407th
Pernicious Numbers
5th
139th
214th
Pernicious Numbers (Long)
4th
58th
117th
Poker
72nd
Polyominoes
66th
Prime Numbers
11th
133rd
319th
Prime Numbers (Long)
8th
135th
312th
Proximity Grid
65th
QR Decoder
67th
Quine
1st39th1st16th
98th238th132nd71st20th24th
96th21st34th4th41st12th26th
26th67th
56th45th9th72nd311th84th
99th52nd39th50th78th87th
29th58th30th41st
97th118th
38th66th30th
37th
23rd
RecamΓ‘n
8th
62nd
Repeating Decimals
110th
Reverse Polish Notation
6th
90th
142nd
Reversi
63rd
Rijndael S-box
3rd
44th
5th
57th
Rock-paper-scissors-Spock-lizard
4th
24th
107th
Roman to Arabic
4th
119th
139th
ROT13
102nd
Rule 110
84th
130th
Seven Segment
2nd
119th
222nd
SI Units
27th
SierpiΕski Triangle
4th
115th
220th
Smith Numbers
5th
56th
119th
Spelling Numbers
2nd
104th
Star Wars Opening Crawl
3rd
85th
Sudoku
68th
Sudoku (Fill-in)
47th
Ten-pin Bowling
72nd
Tic-tac-toe
96th
Time Distance
π
153rd
Tongue-twisters
8th
140th
241st
Transpose Sentence
150th
United States
128th
Vampire Numbers
1st
151st
Van Eck Sequence
5th
90th
240th
Zeckendorf Representation
67th
Zodiac Signs
3rd
41st
87th
Ξ³
10th
30th
39th
53rd
Ξ»
12th
20th
46th
52nd
51st
64th
61st
99th
Ο
8th35th11th31st17th61st109th88th56th8th
41st57th43rd42nd33rd35th42nd12th29th
67th33rd70th14th
25th96th122nd113th
75th46th32nd33rd87th84th80th38th149th16th80th19th98th63rd
10th52nd49th30th6th38th6th26th31st
Ο
8th
43rd
12th
71st
124th
Ο
9th
9th
40th
83rd
274th
β2
9th
9th
40th
93rd
43rd
392nd
26th
π
7th
13th
53rd
100th
228th90th