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Hexdump in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 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 Calendar 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 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 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) 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 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 Calendar 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 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 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) 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st scpchicken 🇵🇼 498 393 242ms 3 May 2022 562nd OllieBoyne 🇬🇧 497 180 10ms 31 Aug 2022 562nd jared-hughes 497 180 10ms 6 Jan 2023 562nd b10011 🇫🇮 497 180 10ms 15 Jan 2023 562nd scpchicken 🇵🇼 497 180 9ms 22 Nov 2023 566th quimey 495 181 10ms 23 Mar 2023 567th joaosigma 🇵🇹 495 325 66ms 17 Sep 2025 568th Yewzir 🇧🇪 495 380 293ms 27 Oct 2023 569th antimon2 🇯🇵 493 185 678ms 10 Sep 2022 570th guilhem-roy 🇫🇷 489 183 10ms 5 May 2022 570th Koshu 489 183 10ms 7 Dec 2023 572nd IISResetMe 487 166 268ms 14 Jan 2026 573rd logvp 487 184 10ms 10 Jan 2024 573rd cros107 🇦🇺 487 184 11ms 15 Jul 2024 573rd neihousaigaai 487 184 10ms 22 Oct 2024 573rd InigoK 🇺🇸 487 184 10ms 24 Sep 2025 577th Jonatan6 🇩🇰 487 303 3ms 20 Mar 2024 578th unfinishedprogram 486 257 10ms 16 Sep 2023 579th Macweese 485 332 62ms 1 Aug 2025 580th olivermrose 🇺🇸 484 133 39ms 3 May 2022 581st fourth-bit 484 185 11ms 3 Oct 2024 582nd MeWhenI 🇻🇦 484 368 56ms 25 Jul 2024 583rd rak1507 🇬🇧 481 186 10ms 6 Jan 2023 583rd FortuiteMan 🇫🇷 481 186 11ms 22 Aug 2023 583rd EnTerr 481 186 49ms 1 Sep 2024 586th junkondo-jp 477 262 11ms 31 May 2024 587th CaedenHarper 🇨🇦 475 263 10ms 16 Sep 2025 588th FlyingPenguin223 475 279 2ms 29 Dec 2025 589th dokutan 471 299 161ms 7 Jul 2024 590th AlephSquirrel 466 178 475ms 21 Jan 2024 591st nullie 464 193 17ms 8 Jun 2022 591st Mabeloid 🇳🇴 464 193 10ms 8 Sep 2024 593rd MeWhenI 🇻🇦 464 230 122ms 15 Dec 2022 594th MeWhenI 🇻🇦 462 175 304ms 28 Jan 2023 595th mbittner20 462 194 10ms 27 May 2023 596th eiburns 462 437 535ms 15 Dec 2022 596th Vaekor 462 437 465ms 3 Aug 2023 598th scpchicken 🇵🇼 461 134 201ms 1 May 2022 599th AlephSquirrel 459 195 10ms 21 Jan 2023 600th cefqrn 457 196 10ms 6 Jan 2023 600th BREMAUCY 🇫🇷 457 196 10ms 16 Aug 2025 602nd eggled 455 153 3ms 24 Jun 2022 603rd janbehrens 🇩🇪 454 197 10ms 10 May 2022 603rd AGoyet 454 197 10ms 29 Jun 2022 603rd Bmrl7 454 197 17ms 26 Dec 2025 606th Yewzir 🇧🇪 454 238 12ms 5 Apr 2024 607th max-barstow 453 142 40ms 23 Sep 2022 608th Argeento 🇵🇱 452 276 9ms 9 Sep 2023 609th calinous 🇷🇴 451 327 3ms 28 Feb 2023 610th hamhub7 451 333 441ms 10 Aug 2022 611th shinh 450 143 37ms 25 Jun 2022 612th myleopard 450 199 11ms 25 Dec 2022 612th PyryL 🇫🇮 450 199 10ms 21 Aug 2024 612th andrewjc2000 450 199 17ms 13 Aug 2025 615th Heathcorp 🇦🇺 445 201 10ms 12 Aug 2023 615th stefangimmillaro 445 201 11ms 9 May 2024 617th MeWhenI 🇻🇦 443 206 468ms 15 Feb 2023 618th MeWhenI 🇻🇦 442 228 141ms 3 Aug 2024 619th Natanaelel 🇸🇪 441 203 15ms 24 Nov 2023 620th iczelia 🇩🇪 441 334 3ms 14 Oct 2025 621st MeWhenI 🇻🇦 438 228 1,073ms 15 Sep 2025 622nd qpwoeirut 435 206 11ms 2 Nov 2025 623rd bac0id 435 345 420ms 27 Sep 2023 624th aevykt 434 340 2ms 30 Oct 2023 625th Masttest 433 207 10ms 14 Feb 2024 626th Yax42 🇫🇷 432 289 9ms 13 Nov 2025 627th martinnorling 🇸🇪 431 417 14ms 4 May 2022 628th Mabeloid 🇳🇴 430 193 504ms 17 Sep 2024 629th jared-hughes 429 150 43ms 12 Sep 2022 630th mrmena 🇦🇺 427 422 43ms 16 Apr 2024 631st knutae 🇳🇴 424 211 10ms 30 Dec 2023 631st alemelis 424 211 12ms 11 Oct 2024 633rd josrepo 423 478 468ms 4 May 2025 634th amollberg 🇸🇪 420 213 11ms 14 Jan 2024 634th frankgraziano 420 213 11ms 2 Mar 2025 636th jfallon1997 418 214 10ms 17 Aug 2022 636th m42km 418 214 10ms 11 Jan 2024 636th FranklinJiaChen 418 214 10ms 5 Aug 2024 639th croc54 415 216 10ms 8 Jan 2025 640th m42km 411 202 528ms 3 Feb 2024 First Prev 561–640 of 829 Next Last