12 Days of Christmas
8th
44th
238th
466th
24 Game
108th
99 Bottles of Beer
3rd
226th
296th
Abundant Numbers
11th
255th
206th
Abundant Numbers (Long)
4th
128th
53rd
Arabic to Roman
4th
130th
140th
Arithmetic Numbers
3rd
215th
Arrows
7th
93rd
33rd
Ascending Primes
4th
185th
ASCII Table
9th
34th
119th
207th
brainfuck
135th
120th
Card Number Validation
160th
Catalan Numbers
18th
94th
123rd
Catalan’s Constant
4th
27th
58th
52nd
Christmas Trees
4th
44th
181st
50th
Collatz
7th
215th
80th
CSS Colors
5th
127th
Cubes
2nd
62nd
119th
Day of Week
2nd
194th
DFA Simulator
71st
Diamonds
5th
31st
65th
75th
240th
83rd
Divisors
10th
414th
111th
Emirp Numbers
4th
160th
209th
Emirp Numbers (Long)
3rd
62nd
84th
Emojify
5th
87th
Evil Numbers
13th
331st
298th
36th
Evil Numbers (Long)
7th
137th
201st
Factorial Factorisation
45th
129th
Farey Sequence
3rd
73rd
Fibonacci
17th
458th
173rd
Fizz Buzz
63rd67th
1,001st
38th
Foo Fizz Buzz Bar
9th24th
218th
17th
Forsyth–Edwards Notation
2nd
139th
Fractions
6th
127th
199th
Game of Life
92nd
Gijswijt’s Sequence
55th
Happy Numbers
15th
80th
159th
192nd
Happy Numbers (Long)
4th
87th
26th
Hexdump
2nd
148th
Intersection
125th
104th
Inventory Sequence
5th
69th
144th
ISBN
4th
66th
34th
Jacobi Symbol
41st
125th
Kaprekar Numbers
80th
Kolakoski Constant
5th
32nd
62nd
Kolakoski Sequence
14th
98th
140th
Leap Years
6th
406th
212th
Levenshtein Distance
199th
Leyland Numbers
229th
ln 2
6th
138th
Look and Say
4th
122nd
229th
Lucky Numbers
4th
58th
166th
Lucky Tickets
129th
Mahjong
66th
Maze
32nd
64th
Medal Tally
2nd
45th
102nd
Morse Decoder
3rd
49th
Morse Encoder
3rd
35th
Musical Chords
44th
N Queens
103rd
Niven Numbers
13th
335th
397th
Niven Numbers (Long)
5th
132nd
239th
Number Spiral
6th
16th
9th
30th
85th
34th
115th
Odious Numbers
7th
255th
146th
Odious Numbers (Long)
6th
111th
144th
Ordinal Numbers
3rd
119th
46th
PalindromemordnilaP
102nd
Pangram Grep
5th
205th
360th
100th
Pascal’s Triangle
3rd
201st
100th
425th
Pernicious Numbers
5th
144th
229th
Pernicious Numbers (Long)
4th
65th
130th
Poker
80th
Polyominoes
78th
Prime Numbers
11th
143rd
340th
Prime Numbers (Long)
8th
148th
334th
Proximity Grid
68th
QR Decoder
76th
Quine
1st42nd1st20th
99th247th133rd73rd21st24th
98th22nd36th4th43rd12th28th
28th71st
57th46th9th80th319th84th
103rd55th40th52nd80th89th
31st67th32nd42nd
99th123rd
38th68th31st
40th
25th
Recamán
8th
66th
Repeating Decimals
120th
Reverse Polish Notation
6th
94th
156th
Reversi
68th
Rijndael S-box
3rd
49th
5th
65th
Rock-paper-scissors-Spock-lizard
4th
25th
112th
Roman to Arabic
4th
126th
151st
ROT13
134th
Rule 110
91st
137th
Seven Segment
2nd
125th
237th
SI Units
28th
Sierpiński Triangle
4th
120th
232nd
Smith Numbers
59th
127th
Spelling Numbers
2nd
114th
Star Wars Opening Crawl
3rd
90th
Sudoku
76th
Sudoku (Fill-in)
51st
Ten-pin Bowling
77th
Tic-tac-toe
115th
Time Distance
💎
162nd
Tongue-twisters
8th
146th
255th
Transpose Sentence
167th
United States
138th
Vampire Numbers
1st
159th
Van Eck Sequence
5th
97th
256th
Zeckendorf Representation
76th
Zodiac Signs
3rd
43rd
93rd
γ
10th
30th
44th
57th
λ
12th
21st
46th
54th
55th
67th
69th
109th
π
8th38th11th34th17th61st114th91st58th8th
43rd58th47th43rd35th36th42nd12th29th
69th35th72nd16th
25th101st136th116th
78th48th34th34th89th86th81st39th160th17th81st18th99th66th
10th54th52nd31st6th39th6th28th
τ
8th
43rd
12th
80th
134th
φ
9th
9th
40th
92nd
289th
√2
9th
10th
40th
103rd
44th
414th
26th
𝑒
7th
13th
53rd
111th
244th97th