12 Days of Christmas
8th
44th
242nd
472nd
24 Game
108th
99 Bottles of Beer
3rd
227th
304th
Abundant Numbers
11th
260th
211th
Abundant Numbers (Long)
4th
132nd
53rd
Arabic to Roman
4th
132nd
142nd
Arithmetic Numbers
3rd
229th
Arrows
7th
93rd
36th
Ascending Primes
4th
197th
ASCII Table
9th
35th
123rd
215th
brainfuck
136th
123rd
Card Number Validation
165th
Catalan Numbers
19th
100th
126th
Catalan’s Constant
4th
29th
61st
53rd
Christmas Trees
4th
45th
182nd
50th
Collatz
7th
222nd
83rd
CSS Colors
5th
131st
Cubes
2nd
62nd
120th
Day of Week
2nd
201st
DFA Simulator
76th
Diamonds
5th
32nd
68th
77th
245th
85th
Divisors
10th
418th
115th
Emirp Numbers
4th
161st
214th
Emirp Numbers (Long)
3rd
63rd
87th
Emojify
5th
93rd
Evil Numbers
13th
337th
303rd
38th
Evil Numbers (Long)
7th
139th
205th
Factorial Factorisation
46th
135th
Farey Sequence
3rd
74th
Fibonacci
17th
466th
181st
Fizz Buzz
63rd68th
1,009th
38th
Foo Fizz Buzz Bar
9th25th
226th
17th
Forsyth–Edwards Notation
2nd
142nd
Fractions
6th
130th
204th
Game of Life
95th
Gijswijt’s Sequence
56th
Happy Numbers
15th
82nd
160th
195th
Happy Numbers (Long)
4th
87th
27th
Hexdump
2nd
152nd
Intersection
129th
109th
Inventory Sequence
5th
73rd
150th
ISBN
4th
70th
35th
Jacobi Symbol
42nd
127th
Kaprekar Numbers
82nd
Kolakoski Constant
5th
33rd
65th
Kolakoski Sequence
14th
100th
145th
Leap Years
6th
413th
219th
Levenshtein Distance
200th
Leyland Numbers
234th
ln 2
6th
141st
Look and Say
4th
125th
235th
Lucky Numbers
4th
61st
170th
Lucky Tickets
132nd
Mahjong
69th
Maze
34th
65th
Medal Tally
2nd
45th
104th
Morse Decoder
3rd
52nd
Morse Encoder
3rd
38th
Musical Chords
47th
N Queens
106th
Niven Numbers
13th
339th
405th
Niven Numbers (Long)
5th
134th
247th
Number Spiral
6th
16th
9th
30th
87th
35th
117th
Odious Numbers
7th
258th
149th
Odious Numbers (Long)
6th
113th
148th
Ordinal Numbers
3rd
120th
47th
PalindromemordnilaP
106th
Pangram Grep
5th
209th
371st
103rd
Pascal’s Triangle
3rd
203rd
103rd
438th
Pernicious Numbers
5th
143rd
233rd
Pernicious Numbers (Long)
4th
66th
134th
Poker
82nd
Polyominoes
82nd
Prime Numbers
11th
146th
347th
Prime Numbers (Long)
8th
149th
343rd
Proximity Grid
73rd
QR Decoder
78th
Quine
1st42nd1st20th
102nd248th136th77th21st24th
100th22nd36th4th44th12th28th
30th74th
60th47th10th83rd325th84th
105th55th41st53rd81st90th
31st70th32nd43rd
110th124th
38th68th32nd
40th
26th
Recamán
8th
68th
Repeating Decimals
124th
Reverse Polish Notation
6th
96th
161st
Reversi
69th
Rijndael S-box
3rd
53rd
6th
68th
Rock-paper-scissors-Spock-lizard
4th
26th
113th
Roman to Arabic
4th
127th
154th
ROT13
139th
Rule 110
93rd
139th
Seven Segment
2nd
126th
240th
SI Units
30th
Sierpiński Triangle
4th
122nd
235th
Smith Numbers
59th
130th
Spelling Numbers
2nd
116th
Star Wars Opening Crawl
3rd
92nd
Sudoku
78th
Sudoku (Fill-in)
55th
Ten-pin Bowling
82nd
Tic-tac-toe
119th
Time Distance
💎
168th
Tongue-twisters
8th
155th
261st
Transpose Sentence
175th
United States
139th
Vampire Numbers
1st
171st
Van Eck Sequence
5th
99th
260th
Zeckendorf Representation
79th
Zodiac Signs
3rd
43rd
103rd
γ
10th
31st
45th
59th
λ
12th
21st
48th
55th
57th
68th
69th
111th
π
8th38th11th34th6th63rd115th93rd58th8th
44th58th47th43rd36th36th42nd12th30th
69th35th72nd16th
26th103rd140th118th
79th48th34th34th93rd86th81st39th161st17th81st18th100th66th
10th54th52nd31st6th39th6th28th
τ
8th
45th
12th
81st
135th
φ
9th
9th
42nd
94th
298th
√2
9th
10th
42nd
106th
44th
423rd
26th
𝑒
7th
13th
54th
113th
249th98th