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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
Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
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Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
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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
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γ
λ
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√2
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Bytes
Submitted
Happy Numbers (Long)
emgordon154
73
27 days ago
Happy Numbers (Long)
alexsave
92
27 days ago
Happy Numbers (Long)
goodwyna21
116
29 Oct 2024
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madeforlosers
125
23 Oct 2024
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roguh
528
13 Oct 2024
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107
7 Oct 2024
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702
18 Sep 2024
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lukegustafson
🥇
62
6 Sep 2024
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snoozingnewt
74
1 Sep 2024
Happy Numbers (Long)
ovs-code
67
29 Jul 2024
Happy Numbers (Long)
helbling
77
4 Jul 2024
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junkondo-jp
86
25 Jun 2024
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dokutan
552
23 Jun 2024
Happy Numbers (Long)
HumanoidCPU
122
22 Jun 2024
Happy Numbers (Long)
hacker112
560
20 Jun 2024
Happy Numbers (Long)
vlpx
🥇
62
18 Jun 2024
Happy Numbers (Long)
madex
91
13 Jun 2024
Happy Numbers (Long)
thisishowmymindworks
74
9 Jun 2024
Happy Numbers (Long)
rucin93
🥇
62
19 Apr 2024
Happy Numbers (Long)
two-bad
72
25 Feb 2024
Happy Numbers (Long)
sean-niemann
🥇
62
22 Feb 2024
Happy Numbers (Long)
steffan-polygolf
104
19 Feb 2024
Happy Numbers (Long)
olleicua
109
13 Feb 2024
Happy Numbers (Long)
dylanarmstrong
79
24 Jan 2024
Happy Numbers (Long)
NoSpread
501
22 Jan 2024
Happy Numbers (Long)
itserasmus
147
17 Jan 2024
Happy Numbers (Long)
Yewzir
87
13 Jan 2024
Happy Numbers (Long)
efgen
128
28 Dec 2023
Happy Numbers (Long)
trinityy-7
86
6 Dec 2023
Happy Numbers (Long)
Florian-Mt
131
23 Oct 2023
Happy Numbers (Long)
coreynash
85
17 Oct 2023
Happy Numbers (Long)
stefangimmillaro
72
29 Sep 2023
Happy Numbers (Long)
ollyspooner
560
27 Sep 2023
Happy Numbers (Long)
inventshah
67
26 Sep 2023
Happy Numbers (Long)
weliveinhell
89
23 Sep 2023
Happy Numbers (Long)
LukeBridges
113
14 Sep 2023
Happy Numbers (Long)
msbranicky
142
8 Sep 2023
Happy Numbers (Long)
raszpi
99
3 Sep 2023
Happy Numbers (Long)
Argeento
66
26 Aug 2023
Happy Numbers (Long)
daniel-cardone
92
23 Aug 2023
Happy Numbers (Long)
typeswitch-dev
96
1 Aug 2023
Happy Numbers (Long)
Maznek
74
19 Jun 2023
Happy Numbers (Long)
lyphyser
77
3 Jun 2023
Happy Numbers (Long)
adamnielson42
116
2 Jun 2023
Happy Numbers (Long)
zakariamouhid
97
20 May 2023
Happy Numbers (Long)
tayloia
83
11 May 2023
Happy Numbers (Long)
Shanethegamer
69
25 Apr 2023
Happy Numbers (Long)
Mazn3k
85
15 Mar 2023
Happy Numbers (Long)
piano-miles
85
12 Mar 2023
Happy Numbers (Long)
nwellnhof
🥇
62
3 Mar 2023
Happy Numbers (Long)
amiralitaheri
91
23 Feb 2023
Happy Numbers (Long)
Steffan153
🥇
62
28 Jan 2023
Happy Numbers (Long)
dmrichwa
64
28 Jan 2023
Happy Numbers (Long)
DialFrost
66
28 Jan 2023
Happy Numbers (Long)
randolchance
82
11 Jan 2023
Happy Numbers (Long)
ZoeMcG
119
8 Jan 2023
Happy Numbers (Long)
retrohun
702
27 Dec 2022
Happy Numbers (Long)
Kesefon
94
24 Nov 2022
Happy Numbers (Long)
emplv
🥇
62
17 Nov 2022
Happy Numbers (Long)
BambooleanLogic
91
14 Nov 2022
Happy Numbers (Long)
eranws
102
24 Oct 2022
Happy Numbers (Long)
moikaturns
90
21 Oct 2022
Happy Numbers (Long)
vroup
134
2 Oct 2022
Happy Numbers (Long)
null-tangent
156
30 Aug 2022
Happy Numbers (Long)
KrausRaus
77
22 Aug 2022
Happy Numbers (Long)
Re-Adventures
77
14 Aug 2022
Happy Numbers (Long)
AlephSquirrel
81
8 Aug 2022
Happy Numbers (Long)
maxpelic
134
5 Jul 2022
Happy Numbers (Long)
KatieLG-Transpiler
560
23 Jun 2022
Happy Numbers (Long)
tsa-dom
89
22 Jun 2022
Happy Numbers (Long)
GeorgeStechman
558
17 Jun 2022
Happy Numbers (Long)
Lydxn
🥇
62
22 May 2022
Happy Numbers (Long)
KatieLG
73
5 Apr 2022
Happy Numbers (Long)
jared-hughes
77
14 Mar 2022
Happy Numbers (Long)
berdzi
109
11 Mar 2022