12 Days of Christmas
16th26th22nd28th153rd144th112th40th43rd25th20th19th27th19th11th69th25th53rd17th18th122nd70th37th23rd68th32nd18th20th48th79th134th13th1,101st22nd48th102nd84th17th24th46th19th16th22nd14th15th
24 Game
31st
99 Bottles of Beer
92nd
Abundant Numbers
327th
Abundant Numbers (Long)
157th
Arabic to Roman
158th
Arithmetic Numbers
88th
Arrows
64th
Ascending Primes
62nd
ASCII Table
100th
Billiards
23rd
brainfuck
122nd
Card Number Validation
69th
Catalan Numbers
73rd
Catalan’s Constant
37th
Christmas Trees
41st
Collatz
88th
CSS Colors
58th
21st
Cubes
45th
Day of Week
130th
DFA Simulator
38th
Diamonds
44th
90th
101st
Divisors
268th
Emirp Numbers
105th
Emirp Numbers (Long)
51st
Emojify
73rd
10th
238th
Evil Numbers
237th
Evil Numbers (Long)
101st
Factorial Factorisation
11th
32nd
15th
7th
11th
Farey Sequence
68th
Fibonacci
59th107th
222nd
170th
157th296th
114th71st
52nd
102nd
1,115th38th
172nd
Fizz Buzz
406th
Foo Fizz Buzz Bar
52nd
Forsyth–Edwards Notation
43rd
Fractions
82nd
Game of Life
66th
Gijswijt’s Sequence
19th
Happy Numbers
96th
131st
Happy Numbers (Long)
75th
Hexdump
25th
Hilbert Curve
25th
Intersection
85th
Inventory Sequence
71st
ISBN
99th
Jacobi Symbol
31st
Kaprekar Numbers
44th
Kolakoski Constant
34th
135th
Kolakoski Sequence
103rd
Leap Years
180th
Levenshtein Distance
73rd
Leyland Numbers
36th
ln 2
36th
Look and Say
40th
Lucky Numbers
62nd
70th
Lucky Tickets
50th
Mahjong
20th
Mandelbrot
35th
Maze
39th
Medal Tally
44th
Minesweeper
26th
Morse Decoder
71st
Morse Encoder
44th
Musical Chords
36th
N Queens
40th
Niven Numbers
234th
Niven Numbers (Long)
82nd
Number Spiral
43rd
Odious Numbers
154th
Odious Numbers (Long)
82nd
Ordinal Numbers
177th
PalindromemordnilaP
53rd
Pangram Grep
24th21st
49th18th
32nd
58th
165th
511th
15th34th
25th
Partition Numbers
35th
Pascal’s Triangle
128th
26th
Pernicious Numbers
147th
Pernicious Numbers (Long)
60th
Poker
35th
Polyominoes
16th
Prime Numbers
247th
Prime Numbers (Long)
132nd
Proximity Grid
30th
QR Decoder
28th
Quine
30th
72nd
Recamán
70th
Repeating Decimals
27th
Reverse Polish Notation
95th
Reversi
30th
Rijndael S-box
53rd
Rock-paper-scissors-Spock-lizard
101st
Roman to Arabic
132nd
ROT13
37th
Rule 110
85th
Scrambled Sort
37th
Set
32nd
Seven Segment
53rd
SI Units
14th
Sierpiński Triangle
90th
Smith Numbers
52nd
Spelling Numbers
51st
Star Wars GPT
14th
Star Wars Opening Crawl
14th
Sudoku
47th
Sudoku (Fill-in)
32nd
Ten-pin Bowling
50th
Tic-tac-toe
47th
Time Distance
31st
Tongue-twisters
63rd
Topological Sort
21st
Transpose Sentence
46th
Trinomial Triangle
28th
United States
96th
Vampire Numbers
45th
Van Eck Sequence
82nd
Zeckendorf Representation
39th
Zodiac Signs
46th
γ
38th
λ
81st
π
135th
τ
84th
φ
51st
√2
75th
𝑒
76th
34th