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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
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Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
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
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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
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Nim
Numbrix
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p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
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Tutorial
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Hole
Golfer
Chars
Time
Submitted
Prime Numbers
madex
25
108ms
18 May 2026
Prime Numbers
scpchicken
🥇
19
120ms
13 May 2026
Prime Numbers
madeforlosers
76
108ms
22 Apr 2026
Prime Numbers
denkyuu1
22
118ms
23 Feb 2026
Prime Numbers
FortuiteMan
23
104ms
4 Dec 2025
Prime Numbers
edsrzf
🥇
19
111ms
12 Oct 2025
Prime Numbers
snoozingnewt
23
107ms
28 Sep 2025
Prime Numbers
fuzzylojik-golf
🥇
19
111ms
20 Jun 2025
Prime Numbers
acotis
76
137ms
18 Feb 2025
Prime Numbers
CaedenHarper
25
116ms
26 Jan 2025
Prime Numbers
sean-niemann
🥇
19
117ms
17 Jan 2025
Prime Numbers
alphafalfa
33
110ms
9 Dec 2024
Prime Numbers
dokutan
60
123ms
14 Oct 2024
Prime Numbers
Mabeloid
76
112ms
4 Oct 2024
Prime Numbers
pardouin
🥇
19
116ms
20 Aug 2024
Prime Numbers
helbling
23
133ms
19 Aug 2024
Prime Numbers
Florian-Mt
33
104ms
12 Jul 2024
Prime Numbers
KatieLG
76
100ms
2 Jun 2024
Prime Numbers
HumanoidCPU
76
94ms
18 May 2024
Prime Numbers
rcmlz
28
116ms
13 Apr 2024
Prime Numbers
Yewzir
23
129ms
17 Feb 2024
Prime Numbers
rollershutter
23
128ms
25 Jan 2024
Prime Numbers
ovs-code
🥇
19
122ms
29 Dec 2023
Prime Numbers
Natanaelel
🥇
19
116ms
3 Dec 2023
Prime Numbers
msbranicky
74
145ms
23 Sep 2023
Prime Numbers
MaliPatuljak
25
111ms
27 May 2023
Prime Numbers
ashtraypettingzoo
27
118ms
31 Mar 2023
Prime Numbers
4hg
22
115ms
3 Mar 2023
Prime Numbers
SirFireball3521
🥇
19
114ms
27 Feb 2023
Prime Numbers
DialFrost
🥇
19
122ms
10 Feb 2023
Prime Numbers
neel11235813
22
129ms
3 Feb 2023
Prime Numbers
MaxElf999
76
143ms
13 Dec 2022
Prime Numbers
trist224
22
126ms
28 Nov 2022
Prime Numbers
Steffan153
🥇
19
120ms
30 Oct 2022
Prime Numbers
KatieLG-Transpiler
76
106ms
24 Jun 2022
Prime Numbers
SirBogman
20
118ms
31 May 2022
Prime Numbers
krcs
22
104ms
20 Apr 2022
Prime Numbers
HPWiz
🥇
19
118ms
10 Mar 2022
Prime Numbers
inventshah
22
100ms
18 Jan 2022
Prime Numbers
akshatj27
22
111ms
11 Jan 2022
Prime Numbers
Anonymousellama21
30
107ms
5 Jan 2022
Prime Numbers
annaproxy
32
118ms
4 Jan 2022
Prime Numbers
nwellnhof
🥇
19
121ms
6 Dec 2021
Prime Numbers
MeWhenI
22
109ms
5 Dec 2021
Prime Numbers
mokymok
100
116ms
9 Nov 2021
Prime Numbers
Lydxn
🥇
19
126ms
25 Sep 2021
Prime Numbers
olivermrose
22
116ms
20 Sep 2021
Prime Numbers
janga1
41
126ms
21 Aug 2021
Prime Numbers
yzhs
32
118ms
26 Jul 2021
Prime Numbers
janbehrens
25
101ms
26 May 2021
Prime Numbers
primo-ppcg
🥇
19
122ms
10 May 2021
Prime Numbers
sisyphus-ppcg
🥇
19
116ms
9 May 2021
Prime Numbers
prplz
🥇
19
117ms
9 May 2021
Prime Numbers
GrayJoKing
🥇
19
114ms
9 May 2021
Prime Numbers
094-gengar
27
122ms
29 Mar 2021
Prime Numbers
Indivicivet
22
106ms
22 Mar 2021
Prime Numbers
Shanethegamer
22
113ms
20 Mar 2021
Prime Numbers
BBoehm
22
120ms
29 Dec 2020
Prime Numbers
makotots
22
106ms
17 Dec 2020
Prime Numbers
tomh1012
85
126ms
13 Oct 2020
Prime Numbers
hyvyys
70
118ms
24 Sep 2020
Prime Numbers
rucin93
22
116ms
7 Sep 2020
Prime Numbers
itiievskyi
22
102ms
11 Aug 2020
Prime Numbers
o0lit3
22
114ms
10 Jul 2020
Prime Numbers
ZippyMagician
29
135ms
7 Jul 2020
Prime Numbers
jjatria
24
98ms
6 Jul 2020
Prime Numbers
RustemB
23
118ms
18 May 2020
Prime Numbers
gmoshkin
25
111ms
12 May 2020
Prime Numbers
Attero
22
105ms
8 Apr 2020
Prime Numbers
retrohun
22
168ms
19 Apr 2019
Prime Numbers
elisherer
22
132ms
13 Apr 2019
Prime Numbers
metakuna
22
117ms
12 Apr 2019
Prime Numbers
orthoplex
93
120ms
1 Apr 2019
Prime Numbers
massung
31
120ms
25 Mar 2019
Prime Numbers
leon-w
40
135ms
6 Jan 2019
Prime Numbers
ash
22
112ms
15 Dec 2018
Prime Numbers
bbkr
22
105ms
14 Nov 2018
Prime Numbers
somebody1234
22
126ms
11 Nov 2018
Prime Numbers
xohmz
22
117ms
4 Nov 2018
Prime Numbers
LeftPathLane
37
113ms
28 Oct 2018
Prime Numbers
soren
22
109ms
23 Aug 2018
Prime Numbers
jkramer
26
109ms
30 Jul 2018
Prime Numbers
DaleNaci
37
114ms
20 Jul 2018
Prime Numbers
jslip
30
105ms
19 Jul 2018
Prime Numbers
IAGOAG
22
105ms
25 Jun 2018
Prime Numbers
yokasuretsu
22
106ms
22 Jun 2018
Prime Numbers
thospel
22
107ms
15 Apr 2018
Prime Numbers
phdphil
22
115ms
6 Apr 2018
Prime Numbers
gustawdaniel
32
111ms
1 Apr 2018
Prime Numbers
modellking
29
111ms
20 Mar 2018
Prime Numbers
hughsimpson
22
107ms
2 Feb 2018
Prime Numbers
evb0110
22
102ms
24 Jan 2018
Prime Numbers
mcreenan
22
106ms
3 Jan 2018
Prime Numbers
dan-simon
22
105ms
28 Dec 2017
Prime Numbers
edmundadjei
71
135ms
27 Dec 2017
Prime Numbers
labster
22
100ms
25 Dec 2017
Prime Numbers
bluebear94
22
112ms
23 Dec 2017
Prime Numbers
ohmycloud
31
113ms
19 Dec 2017
Prime Numbers
Scimon
29
112ms
13 Dec 2017
Prime Numbers
j55d
25
107ms
4 Dec 2017