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12 Days of Christmas
24 Game
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Abundant Numbers
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Arabic to Roman
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Arrows
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Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
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Day of Week
DFA Simulator
Diamonds
Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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ln 2
Look and Say
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Lucky Tickets
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Mandelbrot
Maze
Medal Tally
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Morse Encoder
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Niven Numbers (Long)
Number Spiral
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
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Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
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p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Emirp Numbers (Long)
TheZwierzLF
86
269ms
18 Dec 2025
Emirp Numbers (Long)
blaztoma
77
45ms
11 Oct 2025
Emirp Numbers (Long)
plcc0
76
44ms
4 Oct 2025
Emirp Numbers (Long)
snoozingnewt
83
46ms
26 Sep 2025
Emirp Numbers (Long)
csharpython
84
42ms
6 Sep 2025
Emirp Numbers (Long)
adoxography
83
45ms
1 Sep 2025
Emirp Numbers (Long)
CaedenHarper
1,161
36ms
16 Aug 2025
Emirp Numbers (Long)
pardouin
73
4,094ms
15 Aug 2025
Emirp Numbers (Long)
KatieLG
83
1,237ms
26 Jan 2025
Emirp Numbers (Long)
MeWhenI
74
50ms
29 Dec 2024
Emirp Numbers (Long)
tatzyr
75
48ms
5 Dec 2024
Emirp Numbers (Long)
janlelis
74
53ms
19 Sep 2024
Emirp Numbers (Long)
Mabeloid
1,161
36ms
17 Sep 2024
Emirp Numbers (Long)
beergit
120
50ms
7 Aug 2024
Emirp Numbers (Long)
emgordon154
74
55ms
26 Jul 2024
Emirp Numbers (Long)
DialFrost
76
46ms
1 Jun 2024
Emirp Numbers (Long)
error256
74
54ms
19 May 2024
Emirp Numbers (Long)
aydamak
92
349ms
15 May 2024
Emirp Numbers (Long)
HumanoidCPU
1,161
36ms
6 May 2024
Emirp Numbers (Long)
dokutan
639
35ms
14 Apr 2024
Emirp Numbers (Long)
ovs-code
73
1,227ms
25 Jan 2024
Emirp Numbers (Long)
olleicua
82
50ms
8 Jan 2024
Emirp Numbers (Long)
sean-niemann
🥉
72
2,853ms
1 Nov 2023
Emirp Numbers (Long)
aaronze
76
46ms
21 Sep 2023
Emirp Numbers (Long)
annaproxy
91
43ms
15 Sep 2023
Emirp Numbers (Long)
msbranicky
165
1,337ms
8 Sep 2023
Emirp Numbers (Long)
yzhs
96
228ms
21 Jun 2023
Emirp Numbers (Long)
neel11235813
86
66ms
11 Jun 2023
Emirp Numbers (Long)
sisyphus-ppcg
🥉
72
3,473ms
22 Mar 2023
Emirp Numbers (Long)
ejini6969
86
46ms
22 Mar 2023
Emirp Numbers (Long)
nwellnhof
73
64ms
14 Mar 2023
Emirp Numbers (Long)
anter69
76
41ms
24 Feb 2023
Emirp Numbers (Long)
Haksell
77
43ms
22 Feb 2023
Emirp Numbers (Long)
GrayJoKing
🥉
72
3,070ms
22 Feb 2023
Emirp Numbers (Long)
aksyristos
83
43ms
26 Jan 2023
Emirp Numbers (Long)
retrohun
1,161
37ms
27 Dec 2022
Emirp Numbers (Long)
Steffan153
🥉
72
2,839ms
28 Nov 2022
Emirp Numbers (Long)
purp
99
53ms
16 Nov 2022
Emirp Numbers (Long)
primo-ppcg
🥇
69
268ms
6 Nov 2022
Emirp Numbers (Long)
JayXon
🥇
69
2,673ms
6 Nov 2022
Emirp Numbers (Long)
jbbarth
74
55ms
5 Nov 2022
Emirp Numbers (Long)
stefangimmillaro
74
51ms
31 Oct 2022
Emirp Numbers (Long)
OhmNomNom
76
46ms
30 Oct 2022
Emirp Numbers (Long)
prplz
76
49ms
30 Oct 2022
Emirp Numbers (Long)
SirBogman
76
47ms
29 Oct 2022
Emirp Numbers (Long)
4hg
76
43ms
29 Oct 2022
Emirp Numbers (Long)
Shanethegamer
79
62ms
29 Oct 2022
Emirp Numbers (Long)
Andriamanitra
74
50ms
29 Oct 2022
Emirp Numbers (Long)
Natanaelel
74
58ms
29 Oct 2022
Emirp Numbers (Long)
KatieLG-Transpiler
1,166
35ms
29 Oct 2022