12 Days of Christmas
7th
44th
222nd
424th
24 Game
93rd
99 Bottles of Beer
3rd
209th
240th
Abundant Numbers
8th
249th
142nd
Abundant Numbers (Long)
4th
121st
141st
Arabic to Roman
4th
121st
98th
Arithmetic Numbers
3rd
193rd
Arrows
7th
97th
66th
Ascending Primes
2nd
162nd
ASCII Table
9th
34th
116th
188th
brainfuck
122nd
87th
Card Number Validation
150th
Catalan Numbers
17th
92nd
116th
Catalanβs Constant
4th
27th
53rd
41st
Christmas Trees
4th
44th
176th
124th
Collatz
7th
204th
329th
CSS Colors
5th
167th
Cubes
2nd
51st
89th
Day of Week
2nd
182nd
DFA Simulator
58th
Diamonds
5th
31st
64th
68th
212th
78th
Divisors
10th
412th
463rd
Emirp Numbers
9th
150th
161st
Emirp Numbers (Long)
3rd
57th
51st
Emojify
6th
149th
Evil Numbers
13th
322nd
281st
32nd
Evil Numbers (Long)
7th
128th
185th
Factorial Factorisation
41st
110th
Farey Sequence
3rd
63rd
Fibonacci
40th
446th
160th
Fizz Buzz
62nd
64th
985th
53rd
Foo Fizz Buzz Bar
9th
23rd
213th
1st
ForsythβEdwards Notation
3rd
122nd
Fractions
6th
121st
166th
Game of Life
76th
Gijswijtβs Sequence
28th
Happy Numbers
15th
75th
156th
145th
Happy Numbers (Long)
4th
84th
50th
Hexdump
2nd
135th
Intersection
119th
44th
Inventory Sequence
5th
62nd
127th
ISBN
4th
65th
78th
Jacobi Symbol
39th
118th
Kaprekar Numbers
67th
Kolakoski Constant
5th
32nd
48th
Kolakoski Sequence
13th
96th
129th
Leap Years
6th
399th
201st
Levenshtein Distance
181st
Leyland Numbers
214th
ln 2
5th
119th
Look and Say
4th
117th
209th
Lucky Numbers
4th
56th
151st
Lucky Tickets
115th
Mahjong
61st
Maze
30th
51st
Medal Tally
2nd
43rd
85th
Morse Decoder
3rd
82nd
Morse Encoder
3rd
74th
Musical Chords
66th
N Queens
95th
Niven Numbers
12th
327th
380th
Niven Numbers (Long)
5th
127th
224th
Number Spiral
5th
15th
9th
29th
83rd
33rd
98th
Odious Numbers
7th
251st
137th
Odious Numbers (Long)
6th
106th
134th
Ordinal Numbers
3rd
116th
115th
PalindromemordnilaP
86th
Pangram Grep
5th
197th
341st
100th
Pascalβs Triangle
3rd
196th
96th
413th
Pernicious Numbers
5th
141st
214th
Pernicious Numbers (Long)
4th
61st
121st
Poker
60th
Polyominoes
69th
Prime Numbers
11th
138th
325th
Prime Numbers (Long)
9th
144th
315th
Proximity Grid
88th
QR Decoder
69th
Quine
1st
41st1st17th
98th240th133rd72nd21st24th
97th22nd35th4th42nd12th26th
27th68th
56th46th9th74th318th84th
99th54th40th51st79th88th
29th63rd31st39th
99th121st
38th68th31st
40th
24th
RecamΓ‘n
8th
195th
Repeating Decimals
113th
Reverse Polish Notation
6th
92nd
138th
Reversi
64th
Rijndael S-box
π
46th
5th
52nd
Rock-paper-scissors-Spock-lizard
6th
25th
61st
Roman to Arabic
4th
119th
127th
ROT13
118th
Rule 110
84th
125th
Seven Segment
2nd
119th
215th
SI Units
64th
SierpiΕski Triangle
4th
119th
228th
Smith Numbers
57th
117th
Spelling Numbers
2nd
89th
Star Wars Opening Crawl
3rd
79th
Sudoku
66th
Sudoku (Fill-in)
36th
Ten-pin Bowling
103rd
Tic-tac-toe
101st
Time Distance
π
154th
Tongue-twisters
6th
143rd
224th
Transpose Sentence
152nd
United States
216th
Vampire Numbers
4th
151st
Van Eck Sequence
5th
93rd
240th
Zeckendorf Representation
59th
Zodiac Signs
4th
42nd
77th
Ξ³
10th
30th
41st
55th
Ξ»
11th
20th
46th
54th
54th
66th
44th
80th
Ο
8th14th38th11th31st17th61st111th89th56th8th
41st58th46th43rd35th36th42nd12th29th
67th35th71st14th
25th98th127th116th
76th48th33rd34th88th86th80th39th127th16th81st18th98th65th
9th54th50th31st6th39th6th28th30th
Ο
8th
43rd
12th
75th
111th
Ο
9th
9th
40th
86th
276th
β2
9th
10th
40th
98th
44th
397th
26th
π
7th
13th
53rd
104th
230th93rd