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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
brainfuck
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
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
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 v2
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Chars
Submitted
Factorial Factorisation
sean-niemann
🥈
102
3 hours ago
Reverse Polish Notation
xsot
🥉
112
5 hours ago
Factorial Factorisation
xsot
105
5 hours ago
Abundant Numbers
sean-niemann
61
20 hours ago
Factorial Factorisation
GrayJoKing
💎
99
a day ago
Reverse Polish Notation
emplv
170
a day ago
Spelling Numbers
emplv
🥉
326
a day ago
Lucky Tickets
emplv
🥈
164
a day ago
Factorial Factorisation
stefangimmillaro
🥉
103
a day ago
γ
sciencejiho
1,009
2 days ago
π
sciencejiho
1,010
2 days ago
Fibonacci
xsot
35
3 days ago
Pernicious Numbers (Long)
xsot
🥉
52
3 days ago
Number Spiral
HumanoidCPU
305
3 days ago
Van Eck Sequence
xsot
🥇
39
4 days ago
Leyland Numbers
xsot
💎
79
4 days ago
Quine
sciencejiho
168
5 days ago
Leyland Numbers
HumanoidCPU
891
7 days ago
π
aalec
1,009
8 days ago
Prime Numbers (Long)
xsot
50
8 days ago
Happy Numbers (Long)
KrausRaus
122
9 days ago
Diamonds
HumanoidCPU
1,108
9 days ago
Tongue-twisters
HumanoidCPU
528
9 days ago
Happy Numbers (Long)
emplv
78
12 days ago
Ordinal Numbers
sisyphus-ppcg
💎
68
12 days ago
Recamán
HumanoidCPU
902
13 days ago
Cubes
HumanoidCPU
2,832
13 days ago
Catalan Numbers
HumanoidCPU
2,877
13 days ago
Rule 110
Pimentero
186
14 days ago
Number Spiral
Pimentero
305
14 days ago
Inventory Sequence
HumanoidCPU
2,628
14 days ago
Rule 110
HumanoidCPU
10,105
14 days ago
√2
HumanoidCPU
1,008
14 days ago
φ
HumanoidCPU
1,008
14 days ago
Factorial Factorisation
msbranicky
176
14 days ago
Kolakoski Constant
HumanoidCPU
1,008
15 days ago
Hexdump
Pimentero
🥉
149
15 days ago
Rijndael S-box
HumanoidCPU
773
15 days ago
Roman to Arabic
Lydxn
💎
86
15 days ago
Happy Numbers (Long)
Lydxn
🥇
71
15 days ago
Roman to Arabic
sisyphus-ppcg
🥈
87
15 days ago
φ
sisyphus-ppcg
🥈
80
15 days ago
Happy Numbers (Long)
sisyphus-ppcg
🥇
71
15 days ago
τ
sean-niemann
💎
110
15 days ago
Ascending Primes
sean-niemann
🥈
93
15 days ago
Happy Numbers (Long)
sean-niemann
75
15 days ago
√2
sean-niemann
💎
110
15 days ago
Sudoku
MeWhenI
🥈
561
15 days ago
τ
MeWhenI
🥉
169
15 days ago
π
MeWhenI
169
15 days ago
Happy Numbers (Long)
Shanethegamer
89
15 days ago
Divisors
HumanoidCPU
80
15 days ago
Diamonds
xsot
🥈
71
15 days ago
Factorial Factorisation
mrmena
848
16 days ago
Day of Week
Pimentero
50
16 days ago
Abundant Numbers (Long)
Pimentero
72
16 days ago
Evil Numbers (Long)
sean-niemann
🥉
43
16 days ago
Evil Numbers
sean-niemann
41
16 days ago
Arabic to Roman
Pimentero
190
16 days ago
12 Days of Christmas
Pimentero
485
16 days ago