12 Days of Christmas
114th
24 Game
174th
99 Bottles of Beer
244th
Abundant Numbers
617th
Abundant Numbers (Long)
136th
Alphabetic Numbers
115th
Arabic to Roman
319th
Arithmetic Numbers
114th
Arrows
79th
Ascending Primes
11th
ASCII Table
247th
Billiards
69th
brainfuck
100th
Calendar
4th
Card Number Validation
28th
Catalan Numbers
12th
Catalan’s Constant
53rd
Christmas Trees
307th
Collatz
409th
Continued Fractions
5th
CSS Colors
117th
Cubes
236th
Day of Week
72nd
DFA Simulator
25th
Diamonds
22nd
Divisors
30th
Emirp Numbers
83rd
Emirp Numbers (Long)
30th
Emojify
80th
Evil Numbers
24th
Evil Numbers (Long)
64th
Factorial Factorisation
205th
Farey Sequence
36th
Fibonacci
20th
Fizz Buzz
7th
Foo Fizz Buzz Bar
11th
Forsyth–Edwards Notation
202nd
Fractions
103rd
Game of Life
95th
Gijswijt’s Sequence
46th
Gray Code Decoder
62nd
Gray Code Encoder
25th
Happy Numbers
21st
Happy Numbers (Long)
253rd
Hexdump
5th
Hilbert Curve
112th
Intersection
226th
Inventory Sequence
16th
ISBN
241st
Jacobi Symbol
126th
Kaprekar Numbers
274th
Kolakoski Constant
155th
Kolakoski Sequence
31st
Leap Years
331st
Levenshtein Distance
3rd
Leyland Numbers
123rd
ln 2
7th
Look and Say
382nd
Lucky Numbers
3rd
Lucky Tickets
4th
Mahjong
126th
Mandelbrot
134th
Maze
84th
Medal Tally
16th
Minesweeper
47th
Morse Decoder
186th
Morse Encoder
7th
Multitap Input
48th
Musical Chords
124th
N Queens
55th
Niven Numbers
27th
Niven Numbers (Long)
47th
Number Spiral
235th
Odious Numbers
25th
Odious Numbers (Long)
25th
Ordinal Numbers
296th
PalindromemordnilaP
9th
Pangram Grep
16th
Partition Numbers
408th
Pascal’s Triangle
25th
Pernicious Numbers
22nd
Pernicious Numbers (Long)
19th
Poker
70th
Polyominoes
143rd
Prime Numbers
146th
Prime Numbers (Long)
131st
Proximity Grid
126th
QR Decoder
155th
Quine
141st
Recamán
91st
Repeating Decimals
17th
Reverse Polish Notation
88th
Reversi
61st
Rijndael S-box
139th
Rock-paper-scissors-Spock-lizard
28th
Roman to Arabic
155th
ROT13
12th
Rule 110
100th
Scrambled Sort
17th
Set
24th
Seven Segment
78th
SI Units
162nd
Sierpiński Triangle
237th
Smith Numbers
49th
Spelling Numbers
109th
Star Wars GPT
13th
Star Wars Opening Crawl
20th
Sudoku
121st
Sudoku (Fill-in)
32nd
Taxicab Numbers
5th
Ten-pin Bowling
91st
Tic-tac-toe
96th
Time Distance
94th
Tongue-twisters
322nd
Topological Sort
131st
Tower of Hanoi
16th
Transpose Sentence
36th
Trinomial Triangle
6th
United States
259th
Vampire Numbers
94th
Van Eck Sequence
42nd
Zeckendorf Representation
28th
Zodiac Signs
100th
γ
257th
λ
129th
π
6th
τ
111th
φ
160th
√2
9th
𝑒
4th