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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
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Collatz
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Day of Week
DFA Simulator
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Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Foo Fizz Buzz Bar
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Fractions
Game of Life
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Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
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ln 2
Look and Say
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Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
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Niven Numbers (Long)
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Odious Numbers
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Ordinal Numbers
Pangram Grep
Pascal’s Triangle
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Poker
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Proximity Grid
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Quine
Recamán
Repeating Decimals
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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
Bytes
Submitted
Factorial Factorisation
JayXon
🥈
96
48 mins ago
Fibonacci
dokutan
51
7 hours ago
Divisors
dokutan
69
7 hours ago
Pernicious Numbers
Jonatan6
77
9 hours ago
Happy Numbers
Jonatan6
88
10 hours ago
Niven Numbers
Jonatan6
62
10 hours ago
Factorial Factorisation
Mandrzejy
115
10 hours ago
Van Eck Sequence
Jonatan6
100
11 hours ago
Vampire Numbers
Jonatan6
184
11 hours ago
Pernicious Numbers
dokutan
50
14 hours ago
Christmas Trees
dokutan
130
17 hours ago
Farey Sequence
Jonatan6
111
18 hours ago
Number Spiral
Jasper-Ty
136
23 hours ago
Arabic to Roman
rhdqor213
🥉
123
a day ago
Van Eck Sequence
xsot
66
a day ago
Number Spiral
violeta-desantis
192
a day ago
Abundant Numbers
Fressouer
90
a day ago
π
madex
145
a day ago
Morse Encoder
ovs-code
150
a day ago
Fibonacci
jtaxen
67
a day ago
12 Days of Christmas
sciencejiho
2,389
a day ago
Fibonacci
Xzyaihni
51
2 days ago
99 Bottles of Beer
Xzyaihni
312
2 days ago
Quine
sciencejiho
160
2 days ago
π
sciencejiho
1,032
2 days ago
Quine
roupiq
72
2 days ago
Fibonacci
Flying-Toast
47
2 days ago
Abundant Numbers (Long)
NickTheEASDude
84
2 days ago
Abundant Numbers
NickTheEASDude
84
2 days ago
Fibonacci
NickTheEASDude
57
2 days ago
QR Decoder
ovs-code
153
2 days ago
12 Days of Christmas
Herbert00709
554
2 days ago
Quine
Herbert00709
72
2 days ago
Factorial Factorisation
RealAMC
878
4 days ago
Quine
NewDefectus
🥈
42
4 days ago
Divisors
Qruintrox
106
4 days ago
π
aalec
1,054
5 days ago
Van Eck Sequence
Herbert00709
101
5 days ago
Reverse Polish Notation
Mandrzejy
165
5 days ago
Fizz Buzz
aidangmyers
153
5 days ago
Abundant Numbers (Long)
Jonatan6
76
5 days ago
CSS Colors
Lydxn
💎
610
6 days ago
Look and Say
rhdqor213
🥈
87
6 days ago
Abundant Numbers
Jonatan6
76
6 days ago
Christmas Trees
Mandrzejy
142
6 days ago
γ
rhdqor213
563
6 days ago
Leyland Numbers
rhdqor213
💎
117
7 days ago
Factorial Factorisation
MeWhenI
125
7 days ago
Fizz Buzz
BoundlessCarrot
75
7 days ago
Leap Years
cpchrispye
69
7 days ago
Abundant Numbers (Long)
HumanoidCPU
78
8 days ago
Abundant Numbers
HumanoidCPU
78
8 days ago
Leyland Numbers
ovs-code
🥈
121
8 days ago
Niven Numbers
Flying-Toast
77
9 days ago
Emirp Numbers (Long)
HumanoidCPU
151
9 days ago
Factorial Factorisation
sean-niemann
112
10 days ago
Game of Life
Herbert00709
226
10 days ago
Odious Numbers
Flying-Toast
70
10 days ago
Evil Numbers (Long)
Flying-Toast
71
10 days ago
Evil Numbers
Flying-Toast
69
10 days ago