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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
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Arrows
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Billiards
brainfuck
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
Factorial Factorisation
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Foo Fizz Buzz Bar
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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
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Number Spiral
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Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
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Poker
Polyominoes
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QR Decoder
Quine
Recamán
Repeating Decimals
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Reversi
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Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Seven Segment
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Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
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λ
π
τ
φ
√2
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Experimental Hole
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Calendar
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p-adic Expansion
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Set
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Tic-tac-toe
Trinomial Triangle
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Bytes
Submitted
United States
emgordon154
135
85 mins ago
Trinomial Triangle
HumanoidCPU
2,072
111 mins ago
Tic-tac-toe
stefangimmillaro
70
2 hours ago
Farey Sequence
edsrzf
58
7 hours ago
Tic-tac-toe
MeWhenI
62
11 hours ago
Cubes
tatzyr
1,188
11 hours ago
ASCII Table
tatzyr
274
12 hours ago
Tic-tac-toe
pardouin
56
24 hours ago
Tic-tac-toe
DialFrost
56
29 hours ago
Tic-tac-toe
sean-niemann
63
29 hours ago
Musical Chords
primo-ppcg
96
30 hours ago
Prime Numbers
CaedenHarper
32
31 hours ago
Prime Numbers (Long)
CaedenHarper
34
31 hours ago
Tic-tac-toe
ovs-code
52
34 hours ago
Emirp Numbers (Long)
KatieLG
83
37 hours ago
Tic-tac-toe
error256
61
38 hours ago
Tic-tac-toe
emgordon154
58
40 hours ago
Apéry’s Constant
Shanethegamer
664
45 hours ago
Tic-tac-toe
Natanaelel
62
2 days ago
Arrows
tatzyr
208
2 days ago
Fibonacci
desecaw13
33
2 days ago
Gray Code Decoder
stefangimmillaro
42
3 days ago
Gray Code Encoder
stefangimmillaro
33
3 days ago
PalindromemordnilaP
Natanaelel
47
3 days ago
Farey Sequence
Natanaelel
51
3 days ago
Catalan Numbers
CaedenHarper
2,877
3 days ago
λ
JunkIce
1,008
4 days ago
Tutorial
kg583
28
4 days ago
ROT13
Lydxn
36
4 days ago
brainfuck
Natanaelel
106
5 days ago
𝑒
jipsong
52
5 days ago
Tutorial
CLOStrophobic
28
5 days ago
Leyland Numbers
ovs-code
55
5 days ago
Farey Sequence
ovs-code
46
5 days ago
Rijndael S-box
CaedenHarper
773
6 days ago
𝑒
CaedenHarper
1,008
6 days ago
√2
CaedenHarper
1,008
6 days ago
φ
CaedenHarper
1,008
6 days ago
τ
CaedenHarper
1,008
6 days ago
λ
CaedenHarper
1,008
6 days ago
γ
CaedenHarper
1,008
6 days ago
ln 2
CaedenHarper
1,008
6 days ago
Kolakoski Constant
CaedenHarper
1,008
6 days ago
Factorial Factorisation
CaedenHarper
867
6 days ago
Catalan’s Constant
CaedenHarper
1,008
6 days ago
Inventory Sequence
Natanaelel
🥇
38
6 days ago
Fractions
error256
🥇
17
6 days ago
Abundant Numbers (Long)
edsrzf
49
6 days ago
Abundant Numbers
edsrzf
48
6 days ago
ROT13
primo-ppcg
🥇
35
7 days ago
Kaprekar Numbers
Natanaelel
126
7 days ago
Medal Tally
tatzyr
108
7 days ago
Star Wars Opening Crawl
NicknamedTwice
301
8 days ago
Rijndael S-box
tatzyr
391
8 days ago
Diamonds
JunkIce
1,109
8 days ago
√2
emgordon154
42
8 days ago
Van Eck Sequence
tatzyr
53
9 days ago
ROT13
CornerMercury
41
10 days ago
Quine
CornerMercury
37
10 days ago
Quine
error256
🥇
25
10 days ago
Tic-tac-toe
Shanethegamer
92
10 days ago
Poker
Shanethegamer
292
11 days ago
Pascal’s Triangle
CaedenHarper
🥇
43
11 days ago
Christmas Trees
SirBogman
58
12 days ago
Polyominoes
SirBogman
151
12 days ago
ROT13
SirBogman
38
12 days ago
Catalan Numbers
edsrzf
🥇
32
12 days ago
Medal Tally
SirBogman
104
13 days ago
𝑒
madeforlosers
1,008
13 days ago
ROT13
tatzyr
🥇
35
13 days ago
Time Distance
Natanaelel
210
13 days ago
Hexagonal Spiral
Shanethegamer
1,340
13 days ago
Partition Numbers
ovs-code
45
14 days ago
ROT13
Andriamanitra
40
15 days ago
Day of Week
Andriamanitra
53
15 days ago