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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
Pernicious Numbers
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
Smith Numbers
Spelling Numbers
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
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
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Bytes
Submitted
Kolakoski Sequence
emgordon154
61
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edsrzf
58
11 days ago
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zacjl
55
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57
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129
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22 days ago
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5 Nov 2024
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74
14 Oct 2024
Kolakoski Sequence
firegene
68
12 Oct 2024
Kolakoski Sequence
JunkIce
85
4 Oct 2024
Kolakoski Sequence
ComputerKWasTaken
2,008
18 Sep 2024
Kolakoski Sequence
jatloe
57
6 Sep 2024
Kolakoski Sequence
Terobero
64
6 Sep 2024
Kolakoski Sequence
Mikey-Beep
218
2 Sep 2024
Kolakoski Sequence
Mabeloid
64
1 Sep 2024
Kolakoski Sequence
Steffan153
55
30 Aug 2024
Kolakoski Sequence
davecame
55
21 Aug 2024
Kolakoski Sequence
alexeldridge
85
17 Aug 2024
Kolakoski Sequence
bizy-coder
57
14 Aug 2024
Kolakoski Sequence
CaedenHarper
58
5 Aug 2024
Kolakoski Sequence
wuzekai518
57
2 Aug 2024
Kolakoski Sequence
051
60
1 Aug 2024
Kolakoski Sequence
namelessiw
58
27 Jul 2024
Kolakoski Sequence
mbittner20
70
15 Jul 2024
Kolakoski Sequence
CutSandstone
72
8 Jul 2024
Kolakoski Sequence
NickTheEASDude
58
1 Jul 2024
Kolakoski Sequence
bac0id
114
30 Jun 2024
Kolakoski Sequence
cros107
60
30 Jun 2024
Kolakoski Sequence
RaBa21
214
22 Jun 2024
Kolakoski Sequence
Seek64
57
19 Jun 2024
Kolakoski Sequence
SirBogman
57
10 Jun 2024
Kolakoski Sequence
stertooy
64
10 Jun 2024
Kolakoski Sequence
sreyfe
93
6 Jun 2024
Kolakoski Sequence
cingulataluke
506
3 Jun 2024
Kolakoski Sequence
HumanoidCPU
74
3 Jun 2024
Kolakoski Sequence
PkmnQ
74
5 May 2024
Kolakoski Sequence
thienudomsrirungruang
57
27 Apr 2024
Kolakoski Sequence
Jacob385
88
22 Apr 2024
Kolakoski Sequence
StefanHabel
58
20 Apr 2024
Kolakoski Sequence
HETHAT
61
12 Apr 2024
Kolakoski Sequence
inverseLorentz
60
9 Apr 2024
Kolakoski Sequence
wenbang24
75
6 Apr 2024
Kolakoski Sequence
elgan65536
57
4 Apr 2024
Kolakoski Sequence
jtaxen
61
26 Mar 2024
Kolakoski Sequence
Bmrl7
79
19 Mar 2024
Kolakoski Sequence
albanian-laundromat
61
3 Mar 2024
Kolakoski Sequence
jbjd
62
2 Mar 2024
Kolakoski Sequence
Yewzir
57
29 Feb 2024
Kolakoski Sequence
ridingqwerty
70
23 Feb 2024
Kolakoski Sequence
Masttest
73
21 Feb 2024
Kolakoski Sequence
SB-945
60
20 Feb 2024
Kolakoski Sequence
MarcMush
59
12 Feb 2024
Kolakoski Sequence
snoozingnewt
80
11 Feb 2024
Kolakoski Sequence
qwjhvbxi
75
9 Feb 2024
Kolakoski Sequence
duckyluuk
57
6 Feb 2024
Kolakoski Sequence
mathisfun271
57
4 Feb 2024
Kolakoski Sequence
f-tucker
77
2 Feb 2024
Kolakoski Sequence
4ndyJ
116
31 Jan 2024
Kolakoski Sequence
mikehanus
85
29 Jan 2024
Kolakoski Sequence
dokutan
567
21 Jan 2024
Kolakoski Sequence
dylanjones92
84
19 Jan 2024
Kolakoski Sequence
yuchuehw
100
18 Jan 2024
Kolakoski Sequence
adamnielson42
62
10 Jan 2024
Kolakoski Sequence
HPWiz
54
2 Jan 2024
Kolakoski Sequence
janbehrens
57
30 Dec 2023
Kolakoski Sequence
pardouin
🥇
52
26 Dec 2023
Kolakoski Sequence
Glinte
79
14 Dec 2023
Kolakoski Sequence
m42km
58
25 Nov 2023
Kolakoski Sequence
hellwue
76
16 Nov 2023
Kolakoski Sequence
bzijlema
57
15 Nov 2023
Kolakoski Sequence
zt14427
2,008
28 Oct 2023
Kolakoski Sequence
taesungh
87
20 Oct 2023
Kolakoski Sequence
Mr-McChicken
73
15 Oct 2023
Kolakoski Sequence
ssbhatt4321
63
14 Oct 2023