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hole will go live in approximately
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λ
π
τ
φ
√2
𝑒
Apéry’s Constant
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Floyd-Steinberg Dithering
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p-adic Expansion
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ALGOL 68
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AWK
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brainfuck
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C#
C++
Civet
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
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Factor
Forth
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Go
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iogii
J
Janet
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jq
Julia
K
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Nim
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Perl
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Prolog
Python
R
Raku
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Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Chess Move Validation
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
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
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
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Nim
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
Ulam Sequence
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
Huffman Encoder
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Hole
Golfer
Bytes
Time
Submitted
Rijndael S-box
JOrE20
152
10ms
11 days ago
Rijndael S-box
Languag3
🥉
132
14ms
11 days ago
Rijndael S-box
christos-cantina-security
168
418ms
14 days ago
Rijndael S-box
jordansafer
212
10ms
18 days ago
Rijndael S-box
ihsan-gpt
138
14ms
20 days ago
Rijndael S-box
madex
142
17ms
23 days ago
Rijndael S-box
quasar098
254
232ms
21 Aug 2026
Rijndael S-box
Europe2048
200
94ms
20 Aug 2026
Rijndael S-box
retrohun
563
11ms
9 Aug 2026
Rijndael S-box
celiendonze
780
10ms
5 Aug 2026
Rijndael S-box
LostSyntax21
169
11ms
20 Jul 2026
Rijndael S-box
rschwa6308
780
11ms
18 Jul 2026
Rijndael S-box
duckyluuk
168
3,339ms
15 Jul 2026
Rijndael S-box
isiwhevosodbbd
584
10ms
8 Jul 2026
Rijndael S-box
zzh1996
142
48ms
18 Jun 2026
Rijndael S-box
Andrey2001
223
36ms
9 Jun 2026
Rijndael S-box
kasarino
593
10ms
5 Jun 2026
Rijndael S-box
yzhs
245
18ms
5 Jun 2026
Rijndael S-box
Steffan153
141
17ms
30 May 2026
Rijndael S-box
sudhackar
383
14ms
27 May 2026
Rijndael S-box
kg583
144
31ms
25 May 2026
Rijndael S-box
mossiegoat
780
10ms
21 May 2026
Rijndael S-box
oaiqjuy
163
15ms
20 May 2026
Rijndael S-box
zgialor-lab
475
10ms
19 May 2026
Rijndael S-box
sisyphus-gpt
146
10ms
17 May 2026
Rijndael S-box
KasperKivimaeki
225
11ms
15 May 2026
Rijndael S-box
Seek64
148
25ms
7 May 2026
Rijndael S-box
blaztoma
137
22ms
3 May 2026
Rijndael S-box
JayXon
🥇
127
19ms
3 May 2026
Rijndael S-box
CaedenHarper
167
1,917ms
30 Apr 2026
Rijndael S-box
vang1ong7ang
156
20ms
25 Apr 2026
Rijndael S-box
cuvam
227
9ms
22 Apr 2026
Rijndael S-box
0dyse
225
27ms
21 Apr 2026
Rijndael S-box
Matter1024
224
27ms
12 Apr 2026
Rijndael S-box
scpchicken
171
14ms
6 Apr 2026
Rijndael S-box
Emutis
140
25ms
1 Apr 2026
Rijndael S-box
aksyristos
156
23ms
27 Mar 2026
Rijndael S-box
carotinoid
780
11ms
23 Mar 2026
Rijndael S-box
sisyphus-ppcg
152
33ms
17 Mar 2026
Rijndael S-box
Flekay
156
24ms
14 Mar 2026
Rijndael S-box
StefanHabel
176
10ms
8 Mar 2026
Rijndael S-box
CornerMercury
154
12ms
26 Feb 2026
Rijndael S-box
Lv0Sys
170
12ms
24 Feb 2026
Rijndael S-box
snoozingnewt
156
24ms
20 Feb 2026
Rijndael S-box
firegene
230
26ms
9 Feb 2026
Rijndael S-box
SectorCorruptor
780
10ms
2 Feb 2026
Rijndael S-box
plcc0
226
57ms
13 Jan 2026
Rijndael S-box
YAJUE114514
266
422ms
14 Dec 2025
Rijndael S-box
ryyyn
160
30ms
10 Dec 2025
Rijndael S-box
edsrzf
141
10ms
9 Dec 2025
Rijndael S-box
kellantech
781
10ms
9 Dec 2025
Rijndael S-box
TheZwierzLF
244
11ms
7 Dec 2025
Rijndael S-box
CommandLeo
570
11ms
1 Dec 2025
Rijndael S-box
vhoulbreque
249
36ms
30 Nov 2025
Rijndael S-box
FortuiteMan
187
11ms
27 Nov 2025
Rijndael S-box
Carlos-EAC
791
10ms
24 Nov 2025
Rijndael S-box
luuumine
237
17ms
21 Nov 2025
Rijndael S-box
HumanoidCPU
572
10ms
12 Nov 2025
Rijndael S-box
cros107
229
11ms
11 Nov 2025
Rijndael S-box
jacekwladzinski
780
10ms
8 Nov 2025
Rijndael S-box
Babafaba
242
26ms
30 Oct 2025
Rijndael S-box
ndren
170
18ms
9 Oct 2025
Rijndael S-box
emgordon154
204
40ms
22 Sep 2025
Rijndael S-box
qpwoeirut
239
46ms
19 Sep 2025
Rijndael S-box
InigoK
202
155ms
10 Sep 2025
Rijndael S-box
SB-945
240
52ms
10 Sep 2025
Rijndael S-box
dokutan
220
11ms
9 Sep 2025
Rijndael S-box
cthierfelder
780
11ms
3 Sep 2025
Rijndael S-box
BREMAUCY
217
119ms
24 Aug 2025
Rijndael S-box
andrewjc2000
210
100ms
14 Aug 2025
Rijndael S-box
Unknownuserfrommars
780
10ms
5 Aug 2025
Rijndael S-box
RaBa21
344
23ms
1 Aug 2025
Rijndael S-box
Zhenyu-Bo
1,354
11ms
1 Aug 2025
Rijndael S-box
xiaoyiming123
780
10ms
24 Jul 2025
Rijndael S-box
klixel
204
3,527ms
20 Jul 2025
Rijndael S-box
5cw
148
450ms
17 Jul 2025
Rijndael S-box
damoose717
780
10ms
25 May 2025
Rijndael S-box
madeforlosers
780
11ms
9 May 2025
Rijndael S-box
albanian-laundromat
214
142ms
6 May 2025
Rijndael S-box
bricknellj
159
149ms
23 Apr 2025
Rijndael S-box
moustave
559
10ms
26 Mar 2025
Rijndael S-box
ehulinsky
781
10ms
26 Mar 2025
Rijndael S-box
commandz0
223
42ms
23 Mar 2025
Rijndael S-box
ovs-code
137
35ms
17 Mar 2025
Rijndael S-box
liam824css
1,757
12ms
2 Mar 2025
Rijndael S-box
ahmetdemirag
237
114ms
19 Feb 2025
Rijndael S-box
hiichbindermax
273
11ms
13 Feb 2025
Rijndael S-box
sean-niemann
144
14ms
5 Feb 2025
Rijndael S-box
croc54
254
53ms
30 Jan 2025
Rijndael S-box
JunkIce
780
10ms
19 Jan 2025
Rijndael S-box
AidanWalter
1,706
12ms
2 Jan 2025
Rijndael S-box
jameswmccarty
698
11ms
14 Dec 2024
Rijndael S-box
lifthrasiir
144
18ms
20 Nov 2024
Rijndael S-box
wh3n3v3r
230
113ms
18 Nov 2024
Rijndael S-box
StinkAndShityAura
249
11ms
17 Nov 2024
Rijndael S-box
bizy-coder
142
19ms
29 Oct 2024
Rijndael S-box
WillConker
603
9ms
22 Oct 2024
Rijndael S-box
DialFrost
219
123ms
11 Oct 2024
Rijndael S-box
RedzGoose
780
10ms
7 Oct 2024
Rijndael S-box
Stockoh
474
12ms
30 Sep 2024