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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
Billiards
brainfuck
Card Number Validation
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
Kaprekar Numbers
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
PalindromemordnilaP
Pangram Grep
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Poker
Polyominoes
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Quine
Recamán
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Reversi
Rijndael S-box
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Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
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Sierpiński Triangle
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Spelling Numbers
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Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
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Vampire Numbers
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γ
λ
π
τ
φ
√2
𝑒
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Apéry’s Constant
Calendar
Connect Four
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CSS Grid
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Flags
Floyd-Steinberg Dithering
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p-adic Expansion
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Snake
Sphenic Numbers
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Turtle
Tutorial
Hole
Golfer
Bytes
Submitted
Collatz
HumanoidCPU
3,227
6 days ago
Ascending Primes
HumanoidCPU
513
13 days ago
Niven Numbers
Shanethegamer
18
19 days ago
Christmas Trees
HumanoidCPU
546
20 days ago
Pernicious Numbers
HumanoidCPU
101
20 days ago
Leap Years
HumanoidCPU
731
21 days ago
Catalan’s Constant
HumanoidCPU
1,004
21 days ago
Kolakoski Constant
HumanoidCPU
1,004
21 days ago
λ
HumanoidCPU
1,004
21 days ago
τ
HumanoidCPU
1,004
21 days ago
π
HumanoidCPU
1,004
21 days ago
φ
HumanoidCPU
1,004
21 days ago
γ
HumanoidCPU
1,004
21 days ago
ln 2
HumanoidCPU
1,004
21 days ago
𝑒
HumanoidCPU
1,004
21 days ago
√2
HumanoidCPU
1,004
21 days ago
Polygon Triangulations
Shanethegamer
4,313
23 days ago
99 Bottles of Beer
HumanoidCPU
11,886
23 days ago
24 Game
HumanoidCPU
12,433
23 days ago
Gray Code Encoder
Shanethegamer
13
26 days ago
Kolakoski Sequence
Shanethegamer
1,004
26 days ago
Fibonacci
Shanethegamer
15
27 days ago
√2
Shanethegamer
13
27 days ago
Leap Years
Shanethegamer
25
27 days ago
Transpose Sentence
Shanethegamer
11
27 days ago
Emirp Numbers
HumanoidCPU
137
27 days ago
Pernicious Numbers
Shanethegamer
15
27 days ago
Vampire Numbers
HumanoidCPU
1,072
27 May 2025
Factorial Factorisation
HumanoidCPU
863
26 May 2025
Smith Numbers
Shanethegamer
1,046
25 May 2025
Pernicious Numbers (Long)
Shanethegamer
11,674
25 May 2025
Odious Numbers (Long)
Shanethegamer
943
25 May 2025
Odious Numbers
Shanethegamer
33
25 May 2025
Niven Numbers (Long)
Shanethegamer
4,164
25 May 2025
Lucky Numbers
Shanethegamer
2,700
25 May 2025
Happy Numbers (Long)
Shanethegamer
271
25 May 2025
Happy Numbers
Shanethegamer
49
25 May 2025
Gijswijt’s Sequence
Shanethegamer
1,004
25 May 2025
Emirp Numbers (Long)
Shanethegamer
621
25 May 2025
Emirp Numbers
Shanethegamer
69
25 May 2025
Arithmetic Numbers
Shanethegamer
21,467
25 May 2025
Abundant Numbers (Long)
Shanethegamer
470
25 May 2025
Abundant Numbers
Shanethegamer
70
25 May 2025
Tutorial
Shanethegamer
23
20 May 2025
Sphenic Numbers
GolfingSuccess
18
15 May 2025
Semiprime Numbers
GolfingSuccess
13
14 May 2025
Semiprime Numbers
Shanethegamer
13
14 May 2025
Gray Code Encoder
GolfingSuccess
13
8 May 2025
Trinomial Triangle
KatieLG
2,068
27 Apr 2025
Sphenic Numbers
KatieLG
8,861
27 Apr 2025
Semiprime Numbers
KatieLG
12,790
27 Apr 2025
Odd Polyomino Tiling
KatieLG
21,432
27 Apr 2025
Mandelbrot
KatieLG
10,005
27 Apr 2025
Hilbert Curve
KatieLG
5,119
27 Apr 2025
Highly Composite Numbers
KatieLG
393
27 Apr 2025
Hexagonal Spiral
KatieLG
1,336
27 Apr 2025
Sphenic Numbers
plcc0
18
26 Apr 2025
Semiprime Numbers
plcc0
14
26 Apr 2025
Hexagonal Spiral
Shanethegamer
1,136
21 Apr 2025
Fibonacci
plcc0
14
20 Apr 2025
𝑒
KatieLG
1,004
20 Apr 2025
√2
KatieLG
1,004
20 Apr 2025
φ
KatieLG
1,004
20 Apr 2025
τ
KatieLG
1,004
20 Apr 2025
π
KatieLG
1,004
20 Apr 2025
λ
KatieLG
1,004
20 Apr 2025
γ
KatieLG
1,004
20 Apr 2025
Van Eck Sequence
KatieLG
2,556
20 Apr 2025
Vampire Numbers
KatieLG
1,072
20 Apr 2025
Tongue-twisters
KatieLG
524
20 Apr 2025
Smith Numbers
KatieLG
1,825
20 Apr 2025
Sierpiński Triangle
KatieLG
555
20 Apr 2025
Rule 110
KatieLG
15,853
20 Apr 2025
Rijndael S-box
KatieLG
769
20 Apr 2025
Recamán
KatieLG
898
20 Apr 2025