Hexdump in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th Argeento 🇵🇱 451 276 9 Sep 2023 527th shinh 450 143 25 Jun 2022 528th myleopard 449 199 25 Dec 2022 528th PyryL 🇫🇮 449 199 21 Aug 2024 530th KatieLG 🇬🇧 449 277 19 May 2022 531st calinous 🇷🇴 449 327 28 Feb 2023 532nd InigoK 🇺🇸 445 201 12 Jun 2023 532nd Heathcorp 🇦🇺 445 201 12 Aug 2023 532nd stefangimmillaro 445 201 9 May 2024 535th MeWhenI 🇻🇦 443 206 15 Feb 2023 536th MeWhenI 🇻🇦 442 228 3 Aug 2024 537th weliveinhell 🇭🇹 441 282 6 Jun 2024 538th Natanaelel 🇸🇪 440 203 24 Nov 2023 539th snoozingnewt 🇺🇸 436 245 14 Oct 2023 540th krcs 🇵🇱 432 199 3 May 2022 541st Masttest 432 207 14 Feb 2024 542nd aevykt 432 340 30 Oct 2023 543rd martinnorling 🇸🇪 431 417 4 May 2022 544th Mabeloid 🇳🇴 430 193 17 Sep 2024 545th jared-hughes 429 150 12 Sep 2022 546th mrmena 🇦🇺 425 422 16 Apr 2024 547th knutae 🇳🇴 424 211 30 Dec 2023 547th alemelis 424 211 11 Oct 2024 549th emgordon154 421 121 3 days ago 550th harperse 421 204 5 May 2023 551st amollberg 🇸🇪 420 213 14 Jan 2024 551st frankgraziano 420 213 2 Mar 2025 553rd jfallon1997 418 214 17 Aug 2022 553rd m42km 418 214 11 Jan 2024 553rd FranklinJiaChen 418 214 5 Aug 2024 556th KatieLG 🇬🇧 416 368 22 Oct 2022 557th croc54 414 216 8 Jan 2025 558th m42km 411 202 3 Feb 2024 559th janbehrens 🇩🇪 411 222 10 May 2022 560th IlkkaTakala 408 392 28 Nov 2023 561st dillon-duncando 406 220 5 Oct 2022 562nd snoozingnewt 🇺🇸 405 221 21 Sep 2023 562nd madex 🇩🇪 405 221 9 Jul 2024 562nd abhishekg999 405 221 21 Sep 2024 562nd LostSyntax21 🇬🇧 405 221 2 Dec 2024 562nd Troon 405 221 28 Feb 2025 562nd Lv0Sys 🇵🇱 405 221 14 days ago 568th martinnorling 🇸🇪 403 222 4 May 2022 568th galloj 🇨🇿 403 222 28 Aug 2022 570th SirFireball3521 402 154 26 Feb 2024 571st RYNO8 399 224 16 Aug 2022 572nd abba23 397 225 31 May 2022 573rd za3k 396 226 16 Oct 2022 574th msbranicky 394 227 12 Jul 2023 575th snoozingnewt 🇺🇸 389 213 11 Feb 2024 576th TobyBoyne 🇬🇧 389 230 1 May 2022 576th Pyroan 389 230 24 Feb 2025 578th rucin93 🇵🇱 389 259 31 Oct 2024 579th ComputerKWasTaken 🇺🇸 389 876 21 Jan 2025 580th FlorianCassayre 🇫🇷 386 236 12 Sep 2023 581st Andriamanitra 🇫🇮 385 167 20 Jul 2022 582nd IISResetMe 385 223 12 days ago 583rd rowboat1 384 233 14 Jun 2022 584th arobson13 🇨🇦 384 316 10 Apr 2023 585th jbjd 381 235 23 Nov 2024 586th ravnskjaer 🇩🇰 380 590 11 Sep 2024 587th bobbysq 379 236 6 Jul 2023 587th jtaxen 379 236 12 Apr 2024 587th CaedenHarper 🇨🇦 379 236 10 Oct 2024 590th CedricGebistorf 377 237 9 May 2022 590th inverseLorentz 🇦🇺 377 237 19 Oct 2023 592nd jhpaques 🇫🇷 376 238 30 Nov 2022 592nd te-chnical 376 238 12 May 2025 594th fgrosshans 🇫🇷 374 239 14 Nov 2022 594th Terobero 374 239 3 Sep 2024 596th karhuthebear 373 240 11 May 2022 597th Natanaelel 🇸🇪 372 194 2 May 2024 598th Schmitt-Very-Cool 370 606 1 Aug 2024 599th Haksell 🇦🇶 369 174 22 Feb 2023 600th adamnielson42 🇺🇸 369 242 25 Apr 2023 Prev 526–600 of 728 Next
