Hexdump in all languages in bytes. 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 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 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 Topological Sort 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 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Topological Sort 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 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 Bytes Time 450th AGoyet 677 197 29 Jun 2022 452nd jupj 🇫🇮 677 283 12 Aug 2022 453rd rucin93 🇵🇱 675 251 13 Oct 2023 454th Bmrl7 673 198 3 Mar 2024 455th CatsAreFluffy 673 223 25 Jan 2023 456th AlephSquirrel 672 178 21 Jan 2024 457th emgordon154 672 222 30 May 2025 458th myleopard 670 199 25 Dec 2022 458th PyryL 🇫🇮 670 199 21 Aug 2024 458th andrewjc2000 670 199 26 days ago 461st MeWhenI 🇻🇦 668 223 17 Apr 2024 462nd DialFrost 🇸🇬 667 225 3 Jul 2024 463rd Yewzir 🇧🇪 666 343 27 Dec 2023 464th Blendi-Goose 665 243 17 Mar 2025 465th MeWhenI 🇻🇦 665 246 30 Jan 2023 466th duckyluuk 🇳🇱 664 180 28 Mar 2024 467th InigoK 🇺🇸 663 201 12 Jun 2023 467th Heathcorp 🇦🇺 663 201 12 Aug 2023 467th stefangimmillaro 663 201 9 May 2024 470th kkoenig 663 289 1 Jan 2024 471st max-barstow 661 142 23 Sep 2022 472nd ian-h-chamberlain 🇺🇸 661 302 22 Jun 2022 473rd Yewzir 🇧🇪 660 249 29 Dec 2023 474th MeWhenI 🇻🇦 659 207 15 Feb 2023 475th ericlangedijk 🇸🇮 659 232 5 May 2022 475th stefangimmillaro 659 232 15 Jun 2025 477th unfinishedprogram 659 257 16 Sep 2023 478th Natanaelel 🇸🇪 657 203 24 Nov 2023 479th MeWhenI 🇻🇦 657 228 3 Aug 2024 480th Natanaelel 🇸🇪 657 291 28 Jul 2025 481st shinh 656 143 25 Jun 2022 482nd osmith93 655 251 10 Jul 2022 483rd Phil-RGOMEGA 654 247 23 Aug 2023 484th dokutan 650 210 15 Feb 2024 485th sean-niemann 🇺🇸 650 253 16 Oct 2024 486th emgordon154 649 231 6 Apr 2025 487th MeWhenI 🇻🇦 648 230 15 Dec 2022 488th 4hg 🇺🇸 647 145 25 Jan 2023 489th junkondo-jp 647 262 31 May 2024 490th Heathcorp 🇦🇺 646 232 12 Aug 2023 490th snoozingnewt 🇺🇸 646 232 23 Sep 2023 490th Lv0Sys 🇵🇱 646 232 31 May 2025 490th dokutan 646 232 14 Jul 2025 494th h3ra993huskp 🇯🇵 645 354 31 Dec 2023 495th yzhs 🇩🇪 644 207 31 May 2022 495th Masttest 644 207 14 Feb 2024 497th Yewzir 🇧🇪 644 226 20 Jun 2024 498th jerrandolph 643 298 20 Oct 2023 499th CatsAreFluffy 642 256 25 Jan 2023 500th albanian-laundromat 642 288 2 days ago 501st KatieLG 🇬🇧 641 208 25 days ago 502nd MeWhenI 🇻🇦 640 368 25 Jul 2024 503rd Ripick 637 257 29 Jan 2023 504th CaedenHarper 🇨🇦 637 266 5 days ago 505th emgordon154 636 121 11 Jun 2025 506th arctouch-cristiannevianna 634 241 20 Nov 2023 507th knutae 🇳🇴 632 211 30 Dec 2023 507th alemelis 632 211 11 Oct 2024 509th MeWhenI 🇻🇦 632 370 6 Jun 2023 510th jared-hughes 626 150 12 Sep 2022 511th amollberg 🇸🇪 626 213 14 Jan 2024 511th frankgraziano 626 213 2 Mar 2025 513th jfallon1997 623 214 17 Aug 2022 513th m42km 623 214 11 Jan 2024 513th FranklinJiaChen 623 214 5 Aug 2024 516th Xzyaihni 620 322 16 Oct 2022 517th michelebastione 🇮🇹 619 247 5 days ago 518th croc54 617 216 8 Jan 2025 519th violeta-desantis 617 243 14 Apr 2024 520th janbehrens 🇩🇪 615 222 10 May 2022 521st jgbaldwinbrown 615 244 16 Jun 2022 522nd Argeento 🇵🇱 614 276 9 Sep 2023 523rd KatieLG 🇬🇧 612 277 19 May 2022 524th SirFireball3521 608 154 26 Feb 2024 525th snoozingnewt 🇺🇸 608 245 14 Oct 2023 Prev 451–525 of 783 Next
