12 Days of Christmas
11th
42nd
24 Game
28th
99 Bottles of Beer
41st
Abundant Numbers
11th
50th
Abundant Numbers (Long)
42nd
Arabic to Roman
71st
17th21st
Arithmetic Numbers
7th
20th
11th
Arrows
126th
Ascending Primes
41st
ASCII Table
42nd
Billiards
20th
brainfuck
18th
33rd
Card Number Validation
57th
Catalan Numbers
68th
71st
Catalan’s Constant
2nd
45th
29th
Christmas Trees
17th
50th
Collatz
3rd
35th109th
5th
CSS Colors
72nd
37th
44th113th
Cubes
8th
70th
Day of Week
4th
1st
78th35th
20th
DFA Simulator
33rd
Diamonds
69th
Divisors
14th
72nd
193rd
1st
Emirp Numbers
75th35th
127th
Emirp Numbers (Long)
27th
26th
Emojify
128th
Evil Numbers
240th
16th
Evil Numbers (Long)
45th
170th
Factorial Factorisation
14th
29th
17th
Farey Sequence
99th
Fibonacci
75th34th20th47th54th49th
19th
90th138th
134th
44th
55th
173rd
31st
Fizz Buzz
84th
190th
170th
38th
67th
Foo Fizz Buzz Bar
5th
17th
Forsyth–Edwards Notation
31st
Fractions
4th
60th
55th
1st
Game of Life
2nd
33rd
Gijswijt’s Sequence
59th
Happy Numbers
167th
Happy Numbers (Long)
55th
Hexdump
7th
66th
Hilbert Curve
37th
Intersection
82nd
23rd
Inventory Sequence
42nd
ISBN
6th
26th
Jacobi Symbol
27th
Kaprekar Numbers
49th
Kolakoski Constant
2nd
30th
Kolakoski Sequence
10th
13th
Leap Years
11th
44th
66th
83rd
Levenshtein Distance
66th
43rd
Leyland Numbers
59th
ln 2
2nd
29th33rd
63rd
Look and Say
32nd
Lucky Numbers
122nd
Lucky Tickets
69th
Mahjong
25th
Mandelbrot
73rd
Maze
66th
Medal Tally
40th
Morse Decoder
26th
Morse Encoder
27th
Musical Chords
56th
N Queens
14th
Niven Numbers
212th
67th
Niven Numbers (Long)
92nd
35th
Number Spiral
10th
21st
Odious Numbers
125th
117th
Odious Numbers (Long)
144th
Ordinal Numbers
125th
109th
41st
PalindromemordnilaP
34th
Pangram Grep
54th
Partition Numbers
96th
Pascal’s Triangle
48th
86th
187th
Pernicious Numbers
149th
Pernicious Numbers (Long)
68th
Poker
38th
Polyominoes
37th
Prime Numbers
41st
57th
74th
Prime Numbers (Long)
177th
Proximity Grid
51st
QR Decoder
36th
Quine
390th
67th
Recamán
52nd
Repeating Decimals
50th
22nd
Reverse Polish Notation
52nd
92nd
44th
Reversi
69th
Rijndael S-box
11th
35th
Rock-paper-scissors-Spock-lizard
23rd
Roman to Arabic
80th19th
ROT13
146th
Rule 110
4th
38th
55th
Scrambled Sort
26th
Set
24th
Seven Segment
10th
37th
SI Units
38th
Sierpiński Triangle
112th
Smith Numbers
42nd
Spelling Numbers
76th
27th
Star Wars GPT
54th
Star Wars Opening Crawl
47th
Sudoku
3rd
53rd
Sudoku (Fill-in)
3rd
49th
Ten-pin Bowling
45th
Tic-tac-toe
45th
Time Distance
18th
Tongue-twisters
4th
40th
Topological Sort
64th
Transpose Sentence
64th
United States
76th19th
Vampire Numbers
29th
Van Eck Sequence
49th
14th
Zeckendorf Representation
17th
Zodiac Signs
42nd
γ
2nd
46th
35th
λ
3rd
20th
π
5th
60th
32nd
37th
τ
3rd
40th
38th
φ
4th
19th
51st56th
69th
√2
6th
23rd
44th
89th
𝑒
5th
19th
48th54th
101st