12 Days of Christmas
12th16th26th21st28th149th143rd103rd37th41st25th20th19th27th19th9th67th24th51st17th18th114th130th36th22nd65th31st14th18th46th77th134th12th1,049th17th47th98th78th15th21st43rd17th15th21st14th13th
24 Game
29th
99 Bottles of Beer
135th
Abundant Numbers
315th
Abundant Numbers (Long)
147th
Arabic to Roman
145th
Arithmetic Numbers
81st
Arrows
76th
Ascending Primes
54th
ASCII Table
91st
Billiards
20th
brainfuck
118th
Card Number Validation
63rd
Catalan Numbers
64th
Catalan’s Constant
35th
Christmas Trees
40th
Collatz
79th
CSS Colors
64th
21st
Cubes
43rd
Day of Week
116th
DFA Simulator
34th
Diamonds
42nd
78th
93rd
Divisors
264th
Emirp Numbers
95th
Emirp Numbers (Long)
41st
Emojify
71st
10th
228th
Evil Numbers
225th
Evil Numbers (Long)
93rd
Factorial Factorisation
13th
11th
26th
15th
7th
13th
Farey Sequence
60th
Fibonacci
56th100th
201st
161st
139th286th
107th68th
46th
100th
1,067th35th
163rd
Fizz Buzz
394th
Foo Fizz Buzz Bar
47th
Forsyth–Edwards Notation
43rd
Fractions
79th
Game of Life
63rd
Gijswijt’s Sequence
15th
Happy Numbers
90th
121st
Happy Numbers (Long)
71st
Hexdump
30th
Intersection
78th
Inventory Sequence
61st
ISBN
90th
Jacobi Symbol
28th
Kaprekar Numbers
38th
Kolakoski Constant
33rd
120th
Kolakoski Sequence
101st
Leap Years
170th
Levenshtein Distance
72nd
Leyland Numbers
28th
ln 2
32nd
Look and Say
40th
Lucky Numbers
57th
67th
Lucky Tickets
42nd
Mahjong
19th
Mandelbrot
27th
Maze
43rd
Medal Tally
41st
Morse Decoder
69th
Morse Encoder
45th
Musical Chords
31st
N Queens
34th
Niven Numbers
223rd
Niven Numbers (Long)
79th
Number Spiral
38th
Odious Numbers
149th
Odious Numbers (Long)
77th
Ordinal Numbers
173rd
PalindromemordnilaP
49th
Pangram Grep
21st19th
44th15th
30th
51st
156th
481st
15th30th
37th
Partition Numbers
32nd
Pascal’s Triangle
120th
24th
Pernicious Numbers
147th
Pernicious Numbers (Long)
56th
Poker
48th
Polyominoes
14th
Prime Numbers
236th
Prime Numbers (Long)
125th
Proximity Grid
32nd
QR Decoder
27th
Quine
29th
63rd
Recamán
68th
Repeating Decimals
25th
Reverse Polish Notation
92nd
Reversi
25th
Rijndael S-box
46th
Rock-paper-scissors-Spock-lizard
95th
Roman to Arabic
128th
ROT13
31st
Rule 110
75th
Scrambled Sort
29th
Set
30th
Seven Segment
38th
SI Units
20th
Sierpiński Triangle
85th
Smith Numbers
48th
Spelling Numbers
77th
Star Wars GPT
12th
Star Wars Opening Crawl
23rd
Sudoku
46th
Sudoku (Fill-in)
30th
Ten-pin Bowling
50th
Tic-tac-toe
44th
Time Distance
44th
Tongue-twisters
106th
Transpose Sentence
45th
United States
99th
Vampire Numbers
40th
Van Eck Sequence
77th
Zeckendorf Representation
35th
Zodiac Signs
44th
γ
34th
λ
81st
π
123rd
τ
76th
φ
49th
√2
68th
𝑒
69th
32nd