12 Days of Christmas
16th26th21st28th152nd143rd107th39th42nd25th20th19th27th19th11th68th25th52nd17th18th122nd69th36th23rd67th32nd18th19th48th78th135th13th1,085th20th48th101st81st16th22nd45th18th16th22nd14th14th
24 Game
31st
99 Bottles of Beer
91st
Abundant Numbers
323rd
Abundant Numbers (Long)
155th
Arabic to Roman
156th
Arithmetic Numbers
86th
Arrows
63rd
Ascending Primes
61st
ASCII Table
100th
Billiards
23rd
brainfuck
118th
Card Number Validation
68th
Catalan Numbers
69th
Catalan’s Constant
36th
Christmas Trees
40th
Collatz
85th
CSS Colors
57th
21st
Cubes
45th
Day of Week
121st
DFA Simulator
37th
Diamonds
43rd
87th
98th
Divisors
265th
Emirp Numbers
104th
Emirp Numbers (Long)
51st
Emojify
73rd
10th
233rd
Evil Numbers
232nd
Evil Numbers (Long)
99th
Factorial Factorisation
11th
32nd
15th
7th
10th
Farey Sequence
65th
Fibonacci
58th103rd
216th
166th
151st292nd
108th69th
49th
100th
1,104th37th
167th
Fizz Buzz
398th
Foo Fizz Buzz Bar
52nd
Forsyth–Edwards Notation
42nd
Fractions
81st
Game of Life
64th
Gijswijt’s Sequence
19th
Happy Numbers
95th
128th
Happy Numbers (Long)
72nd
Hexdump
25th
Hilbert Curve
22nd
Intersection
82nd
Inventory Sequence
68th
ISBN
95th
Jacobi Symbol
31st
Kaprekar Numbers
42nd
Kolakoski Constant
33rd
133rd
Kolakoski Sequence
101st
Leap Years
178th
Levenshtein Distance
72nd
Leyland Numbers
35th
ln 2
33rd
Look and Say
40th
Lucky Numbers
61st
69th
Lucky Tickets
46th
Mahjong
20th
Mandelbrot
33rd
Maze
39th
Medal Tally
44th
Morse Decoder
70th
Morse Encoder
44th
Musical Chords
33rd
N Queens
38th
Niven Numbers
231st
Niven Numbers (Long)
81st
Number Spiral
43rd
Odious Numbers
152nd
Odious Numbers (Long)
80th
Ordinal Numbers
176th
PalindromemordnilaP
53rd
Pangram Grep
23rd21st
48th17th
31st
54th
162nd
504th
15th34th
19th
Partition Numbers
36th
Pascal’s Triangle
128th
25th
Pernicious Numbers
148th
Pernicious Numbers (Long)
59th
Poker
35th
Polyominoes
16th
Prime Numbers
243rd
Prime Numbers (Long)
129th
Proximity Grid
30th
QR Decoder
28th
Quine
30th
67th
Recamán
70th
Repeating Decimals
27th
Reverse Polish Notation
94th
Reversi
28th
Rijndael S-box
51st
Rock-paper-scissors-Spock-lizard
100th
Roman to Arabic
132nd
ROT13
36th
Rule 110
84th
Scrambled Sort
35th
Set
31st
Seven Segment
52nd
SI Units
14th
Sierpiński Triangle
89th
Smith Numbers
53rd
Spelling Numbers
51st
Star Wars GPT
14th
Star Wars Opening Crawl
14th
Sudoku
46th
Sudoku (Fill-in)
32nd
Ten-pin Bowling
50th
Tic-tac-toe
46th
Time Distance
31st
Tongue-twisters
60th
Topological Sort
21st
Transpose Sentence
46th
Trinomial Triangle
26th
United States
95th
Vampire Numbers
45th
Van Eck Sequence
82nd
Zeckendorf Representation
38th
Zodiac Signs
46th
γ
37th
λ
81st
π
132nd
τ
82nd
φ
51st
√2
74th
𝑒
76th
33rd