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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
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 v2
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
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Bytes
Submitted
Happy Numbers (Long)
JayXon
🥇
102
4 hours ago
Happy Numbers (Long)
ovs-code
🥇
102
10 hours ago
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vlpx
🥇
62
a day ago
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dokutan
491
2 days ago
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144
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131
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85
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696
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74
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88
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86
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70
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137
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dokutan
580
13 days ago
Happy Numbers (Long)
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531
14 days ago
Happy Numbers (Long)
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129
14 days ago
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557
17 days ago
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Seek64
77
20 days ago
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therealnumbers
128
20 days ago
Happy Numbers (Long)
Yax42
115
21 days ago
Happy Numbers (Long)
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561
23 days ago
Happy Numbers (Long)
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72
23 days ago
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702
23 days ago
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561
23 May 2024
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97
21 May 2024
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95
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Happy Numbers (Long)
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558
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Happy Numbers (Long)
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573
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Happy Numbers (Long)
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699
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Happy Numbers (Long)
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592
20 May 2024
Happy Numbers (Long)
alphafalfa
97
17 May 2024
Happy Numbers (Long)
GrayJoKing
🥈
110
17 May 2024
Happy Numbers (Long)
sean-niemann
🥈
92
16 May 2024
Happy Numbers (Long)
sean-niemann
🥇
83
16 May 2024
Happy Numbers (Long)
jfallon1997
114
16 May 2024
Happy Numbers (Long)
HumanoidCPU
700
13 May 2024
Happy Numbers (Long)
HumanoidCPU
702
13 May 2024