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Kaprekar Numbers
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Golfers
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12 Days of Christmas
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Abundant Numbers
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brainfuck
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Catalan’s Constant
Christmas Trees
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
Factorial Factorisation
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Foo Fizz Buzz Bar
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Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
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ISBN
Jacobi Symbol
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Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
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Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Go
GolfScript
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
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Nim
OCaml
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
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All
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
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
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Bytes
Submitted
Divisors
DialFrost
66
13 mins ago
Arithmetic Numbers
DialFrost
104
14 mins ago
ISBN
DialFrost
170
22 hours ago
Abundant Numbers
DialFrost
74
a day ago
Abundant Numbers (Long)
DialFrost
74
a day ago
π
m4xxh
1,069
a day ago
Gijswijt’s Sequence
DialFrost
159
3 days ago
Polyominoes
dokutan
4,871
4 days ago
Collatz
DialFrost
🥈
86
5 days ago
ASCII Table
DialFrost
100
6 days ago
Quine
edsrzf
🥉
72
6 days ago
Pascal’s Triangle
DialFrost
68
6 days ago
Zeckendorf Representation
DialFrost
🥈
154
6 days ago
Factorial Factorisation
DialFrost
🥉
144
6 days ago
Christmas Trees
DialFrost
89
6 days ago
Lucky Numbers
DialFrost
🥈
101
6 days ago
Factorial Factorisation
stefangimmillaro
🥈
128
7 days ago
φ
MeWhenI
177
7 days ago
τ
MeWhenI
164
7 days ago
π
MeWhenI
164
7 days ago
Repeating Decimals
MeWhenI
🥉
400
7 days ago
Number Spiral
MeWhenI
175
7 days ago
Factorial Factorisation
MeWhenI
172
7 days ago
CSS Colors
MeWhenI
💎
822
7 days ago
Arabic to Roman
MeWhenI
214
7 days ago
24 Game
MeWhenI
🥈
451
7 days ago
Transpose Sentence
MeWhenI
🥉
175
7 days ago
Tongue-twisters
MeWhenI
459
7 days ago
Leap Years
DialFrost
60
7 days ago
Happy Numbers (Long)
DialFrost
90
7 days ago
Farey Sequence
DialFrost
💎
76
7 days ago
Pernicious Numbers (Long)
DialFrost
🥉
57
7 days ago
Zeckendorf Representation
stefangimmillaro
💎
151
7 days ago
Zeckendorf Representation
MeWhenI
🥉
160
7 days ago
Prime Numbers (Long)
DialFrost
62
8 days ago
Fizz Buzz
DialFrost
127
8 days ago
Niven Numbers (Long)
pardouin
70
8 days ago
𝑒
stefangimmillaro
116
8 days ago
𝑒
DialFrost
110
8 days ago
Fibonacci
DialFrost
46
8 days ago
Niven Numbers
DialFrost
52
8 days ago
Pernicious Numbers
DialFrost
52
8 days ago
Day of Week
MeWhenI
🥈
205
9 days ago
Pascal’s Triangle
MeWhenI
🥉
67
9 days ago
𝑒
MeWhenI
111
9 days ago
√2
MeWhenI
168
9 days ago
Rijndael S-box
dokutan
815
10 days ago
Fizz Buzz
CaedenHarper
129
12 days ago
Quine
stefangimmillaro
🥉
72
13 days ago
Hexdump
KatieLG
5,675
16 days ago
Fizz Buzz
aliakseikalosha
185
19 days ago
Card Number Validation
MeWhenI
💎
130
25 days ago
Card Number Validation
stefangimmillaro
🥈
134
25 days ago
√2
olleicua
1,019
27 days ago
λ
cdesodt
1,022
29 Sep 2024
√2
KatieLG
1,330
28 Sep 2024
φ
KatieLG
1,330
28 Sep 2024
τ
KatieLG
1,330
28 Sep 2024
π
KatieLG
1,330
28 Sep 2024
λ
KatieLG
1,330
28 Sep 2024
γ
KatieLG
1,330
28 Sep 2024
Sierpiński Triangle
KatieLG
621
28 Sep 2024
Rule 110
KatieLG
19,275
28 Sep 2024
ln 2
KatieLG
1,330
28 Sep 2024
Kolakoski Sequence
KatieLG
2,627
28 Sep 2024
Kolakoski Constant
KatieLG
1,330
28 Sep 2024
Cubes
KatieLG
4,422
28 Sep 2024
Catalan’s Constant
KatieLG
1,330
28 Sep 2024
𝑒
KatieLG
1,330
28 Sep 2024
Zodiac Signs
stefangimmillaro
🥉
209
26 Sep 2024
Leap Years
dokutan
87
25 Sep 2024
Kolakoski Sequence
Mabeloid
2,016
21 Sep 2024
ln 2
Mabeloid
1,019
20 Sep 2024
Kolakoski Constant
Mabeloid
1,019
20 Sep 2024
Factorial Factorisation
Mabeloid
878
17 Sep 2024