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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
Pernicious Numbers (Long)
HumanoidCPU
20,669
11 mins ago
Pernicious Numbers
HumanoidCPU
107
an hour ago
Arithmetic Numbers
HumanoidCPU
37,649
4 hours ago
Niven Numbers (Long)
HumanoidCPU
7,445
23 hours ago
γ
HumanoidCPU
🥉
1,010
a day ago
Happy Numbers (Long)
HumanoidCPU
559
a day ago
Lucky Numbers
HumanoidCPU
4,827
a day ago
Vampire Numbers
HumanoidCPU
1,078
a day ago
Farey Sequence
HumanoidCPU
4,361
2 days ago
Niven Numbers
HumanoidCPU
98
2 days ago
Van Eck Sequence
HumanoidCPU
2,562
2 days ago
Sierpiński Triangle
HumanoidCPU
399
2 days ago
Rule 110
HumanoidCPU
10,107
2 days ago
N Queens
UnderKoen
💎
278
3 days ago
Emirp Numbers (Long)
HumanoidCPU
1,163
4 days ago
ln 2
RealAMC
1,010
4 days ago
Emirp Numbers
HumanoidCPU
143
4 days ago
N Queens
m-tkach
🥈
534
4 days ago
Niven Numbers (Long)
Yewzir
95
5 days ago
24 Game
HumanoidCPU
12,439
5 days ago
Smith Numbers
HumanoidCPU
1,831
6 days ago
Vampire Numbers
BREMAUCY
1,078
6 days ago
Happy Numbers
HumanoidCPU
114
6 days ago
Collatz
HumanoidCPU
3,233
6 days ago
Divisors
HumanoidCPU
1,173
6 days ago
Gijswijt’s Sequence
HumanoidCPU
2,007
7 days ago
N Queens
MeWhenI
🥉
1,253
7 days ago
ln 2
HumanoidCPU
1,010
8 days ago
N Queens
HumanoidCPU
🥉
1,253
8 days ago
N Queens
KatieLG
🥉
1,253
8 days ago
N Queens
Shanethegamer
🥉
1,253
8 days ago
N Queens
dokutan
🥉
1,253
8 days ago
Fizz Buzz
RealAMC
128
9 days ago
Pangram Grep
klixel
622
10 days ago
π
sciencejiho
1,010
10 days ago
γ
sciencejiho
🥉
1,010
10 days ago
Leyland Numbers
dokutan
893
11 days ago
Quine
sciencejiho
75
14 days ago
Factorial Factorisation
m-tkach
🥈
204
14 days ago
Factorial Factorisation
galloj
869
14 days ago
Number Spiral
Herbert00709
307
15 days ago
Intersection
m-tkach
🥇
157
15 days ago
Intersection
UnderKoen
🥇
157
15 days ago
Factorial Factorisation
RealAMC
869
16 days ago
Leyland Numbers
HumanoidCPU
893
16 days ago
Rijndael S-box
m-tkach
🥇
385
16 days ago
π
aalec
1,011
17 days ago
Number Spiral
HumanoidCPU
307
17 days ago
Diamonds
HumanoidCPU
1,110
18 days ago
Tongue-twisters
HumanoidCPU
530
18 days ago
Medal Tally
KatieLG
🥉
634
18 days ago
Poker
KatieLG
🥈
2,673
19 days ago
Recamán
HumanoidCPU
904
22 days ago
Cubes
HumanoidCPU
2,834
22 days ago
Catalan Numbers
HumanoidCPU
2,879
22 days ago
Jacobi Symbol
KatieLG
313
22 days ago
Inventory Sequence
KatieLG
🥉
292
22 days ago
Factorial Factorisation
KatieLG
🥉
509
22 days ago
Inventory Sequence
HumanoidCPU
2,630
22 days ago
Kolakoski Sequence
HumanoidCPU
2,007
22 days ago