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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
N Queens
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
Repeating Decimals
robertoman37
247
8 hours ago
N Queens
MeWhenI
1,256
9 hours ago
Repeating Decimals
NickTheEASDude
247
14 hours ago
Prime Numbers (Long)
dokutan
71
16 hours ago
N Queens
adriweb
🥉
1,254
23 hours ago
N Queens
rucin93
💎
165
a day ago
ln 2
HumanoidCPU
1,009
a day ago
N Queens
KatieLG
1,402
a day ago
99 Bottles of Beer
logancammish
632
a day ago
N Queens
dokutan
🥈
481
a day ago
N Queens
Shanethegamer
🥉
1,254
a day ago
Recamán
NickTheEASDude
116
a day ago
Lucky Numbers
NickTheEASDude
121
a day ago
Pernicious Numbers (Long)
NickTheEASDude
88
a day ago
Pascal’s Triangle
NickTheEASDude
116
2 days ago
γ
sciencejiho
1,011
4 days ago
π
sciencejiho
1,011
4 days ago
Ascending Primes
Waffle3z
156
4 days ago
Factorial Factorisation
Waffle3z
147
4 days ago
Fibonacci
dokutan
44
4 days ago
Number Spiral
HumanoidCPU
315
5 days ago
Collatz
dokutan
79
5 days ago
Quine
sciencejiho
110
7 days ago
Abundant Numbers (Long)
NickTheEASDude
81
7 days ago
Abundant Numbers
NickTheEASDude
81
7 days ago
Farey Sequence
NickTheEASDude
87
7 days ago
Lucky Tickets
dokutan
1,177
8 days ago
π
aalec
1,011
10 days ago
Forsyth–Edwards Notation
dokutan
205
10 days ago
Gijswijt’s Sequence
dokutan
147
10 days ago
Intersection
dokutan
150
10 days ago
SI Units
dokutan
🥉
747
10 days ago
United States
dokutan
262
10 days ago
Day of Week
dokutan
153
10 days ago
Arabic to Roman
dokutan
195
10 days ago
Emojify
dokutan
179
10 days ago
Pangram Grep
dokutan
98
10 days ago
Van Eck Sequence
dokutan
124
10 days ago
Odious Numbers (Long)
dokutan
75
10 days ago
Evil Numbers (Long)
dokutan
75
10 days ago
Factorial Factorisation
MeWhenI
150
11 days ago
Seven Segment
dokutan
188
11 days ago
Morse Encoder
dokutan
224
11 days ago
Morse Decoder
dokutan
240
11 days ago
Kolakoski Sequence
dokutan
207
11 days ago
CSS Colors
dokutan
899
11 days ago
Factorial Factorisation
JayXon
💎
112
14 days ago
Emirp Numbers
HumanoidCPU
313
14 days ago
Factorial Factorisation
GrayJoKing
🥈
115
15 days ago
Catalan Numbers
dokutan
887
15 days ago
Fizz Buzz
NickTheEASDude
70
15 days ago
Cubes
dokutan
🥈
193
15 days ago
Kolakoski Sequence
HumanoidCPU
2,006
16 days ago
√2
HumanoidCPU
1,009
16 days ago
φ
HumanoidCPU
1,009
16 days ago
Rijndael S-box
HumanoidCPU
789
16 days ago
Leap Years
dokutan
55
16 days ago
Factorial Factorisation
Shanethegamer
🥉
128
16 days ago
Kolakoski Constant
HumanoidCPU
1,009
16 days ago
Divisors
HumanoidCPU
76
18 days ago