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√2
𝑒
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ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
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Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
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Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
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Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Pernicious Numbers
snoozingnewt
41
56ms
25 hours ago
Multitap Input
Shanethegamer
149
64ms
2 days ago
Tower of Hanoi
dokutan
122
67ms
7 days ago
Tongue-twisters
dokutan
495
63ms
7 days ago
Spelling Numbers
dokutan
1,506
78ms
7 days ago
Lucky Tickets
dokutan
7,455
67ms
7 days ago
Tower of Hanoi
KatieLG
4,100
81ms
8 days ago
Tower of Hanoi
HumanoidCPU
80
74ms
9 days ago
𝑒
BREMAUCY
1,016
57ms
11 days ago
Taxicab Numbers
Shanethegamer
4,177
58ms
12 days ago
Taxicab Numbers
HumanoidCPU
4,177
59ms
12 days ago
Smooth Numbers
GolfingSuccess
80
99ms
13 days ago
Smooth Numbers
Shanethegamer
90
180ms
14 days ago
Arrows
HumanoidCPU
222
88ms
15 days ago
Prime Numbers (Long)
HumanoidCPU
63
198ms
15 days ago
Prime Numbers
HumanoidCPU
60
64ms
15 days ago
Arithmetic Numbers
HumanoidCPU
92
159ms
16 days ago
PalindromemordnilaP
HumanoidCPU
111
84ms
16 days ago
Leap Years
HumanoidCPU
49
63ms
17 days ago
Leap Years
dokutan
45
61ms
19 days ago
Fibonacci
dokutan
42
62ms
19 days ago
Tutorial
dokutan
155
85ms
19 days ago
Fibonacci
Zach1031
52
80ms
24 days ago
Kolakoski Sequence
HumanoidCPU
2,013
139ms
26 days ago
Pangram Grep
HumanoidCPU
182
65ms
27 days ago
Arabic to Roman
HumanoidCPU
203
166ms
11 Nov 2025
Tower of Hanoi
GolfingSuccess
53
80ms
3 Nov 2025
Tower of Hanoi
Shanethegamer
55
86ms
3 Nov 2025
Tower of Hanoi
bitsandbeyond
71
66ms
1 Nov 2025
Minesweeper
Shanethegamer
130
84ms
27 Oct 2025
Pangram Grep
Ralac07
128
76ms
27 Oct 2025
Trinomial Triangle
dokutan
2,222
60ms
24 Oct 2025
Look and Say
dokutan
254
57ms
24 Oct 2025
Ellipse Perimeters
Shanethegamer
90
65ms
18 Oct 2025
Tutorial
Babafaba
155
84ms
15 Oct 2025
Quine
snoozingnewt
37
64ms
12 Oct 2025
Odious Numbers
Babafaba
46
65ms
11 Oct 2025
Quine
CaedenHarper
37
57ms
28 Sep 2025
Tutorial
retrohun
155
75ms
19 Sep 2025
Tutorial
targrik
93
75ms
18 Sep 2025
Tutorial
snoozingnewt
69
81ms
15 Sep 2025
Fizz Buzz
snoozingnewt
85
70ms
14 Sep 2025
United States
dokutan
323
71ms
13 Sep 2025
CSS Colors (Inverse)
blaztoma
3,280
106ms
2 Sep 2025
Tutorial
Vexxter9
155
80ms
21 Aug 2025
Highly Composite Numbers
HumanoidCPU
409
58ms
18 Aug 2025
Sphenic Numbers
HumanoidCPU
8,877
62ms
18 Aug 2025
Semiprime Numbers
HumanoidCPU
12,806
63ms
18 Aug 2025
Hilbert Curve
HumanoidCPU
5,162
61ms
18 Aug 2025
Abundant Numbers (Long)
HumanoidCPU
981
56ms
18 Aug 2025
Polyominoes
HumanoidCPU
3,581
58ms
18 Aug 2025
Recamán
HumanoidCPU
914
60ms
18 Aug 2025
Rule 110
HumanoidCPU
15,964
69ms
18 Aug 2025
Number Spiral
HumanoidCPU
317
58ms
18 Aug 2025
Pascal’s Triangle
HumanoidCPU
786
57ms
18 Aug 2025
Kaprekar Numbers
HumanoidCPU
457
57ms
18 Aug 2025
Happy Numbers
HumanoidCPU
124
60ms
18 Aug 2025
Happy Numbers (Long)
HumanoidCPU
569
62ms
18 Aug 2025
Emirp Numbers (Long)
HumanoidCPU
1,173
62ms
18 Aug 2025
Catalan Numbers
HumanoidCPU
2,889
59ms
18 Aug 2025
Cubes
HumanoidCPU
4,224
64ms
18 Aug 2025
Tongue-twisters
HumanoidCPU
540
58ms
18 Aug 2025
Van Eck Sequence
HumanoidCPU
2,572
58ms
17 Aug 2025
Abundant Numbers
HumanoidCPU
180
57ms
16 Aug 2025
Look and Say
HumanoidCPU
1,296
59ms
15 Aug 2025
Leyland Numbers
HumanoidCPU
903
59ms
15 Aug 2025
Farey Sequence
HumanoidCPU
4,371
59ms
15 Aug 2025
Niven Numbers
HumanoidCPU
108
59ms
14 Aug 2025
Lucky Numbers
HumanoidCPU
4,837
64ms
14 Aug 2025
Inventory Sequence
HumanoidCPU
2,640
54ms
14 Aug 2025
Gijswijt’s Sequence
HumanoidCPU
2,017
57ms
14 Aug 2025
Smith Numbers
HumanoidCPU
1,841
59ms
14 Aug 2025
Odious Numbers (Long)
HumanoidCPU
1,962
57ms
14 Aug 2025
Evil Numbers (Long)
HumanoidCPU
1,967
58ms
14 Aug 2025
N Queens
HumanoidCPU
1,263
57ms
14 Aug 2025