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 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 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 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 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 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 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 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 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 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 451st Yewzir 🇧🇪 665 343 27 Dec 2023 452nd duckyluuk 🇳🇱 664 180 28 Mar 2024 453rd InigoK 🇺🇸 663 201 12 Jun 2023 453rd Heathcorp 🇦🇺 663 201 12 Aug 2023 453rd stefangimmillaro 663 201 9 May 2024 456th kkoenig 663 289 1 Jan 2024 457th MeWhenI 🇻🇦 663 370 6 Jun 2023 458th max-barstow 661 142 23 Sep 2022 459th ian-h-chamberlain 🇺🇸 661 302 22 Jun 2022 460th MeWhenI 🇻🇦 659 207 15 Feb 2023 461st unfinishedprogram 659 257 16 Sep 2023 461st gigaprofisi 🇺🇸 659 257 8 days ago 463rd Yewzir 🇧🇪 658 249 29 Dec 2023 464th MeWhenI 🇻🇦 657 228 3 Aug 2024 465th shinh 656 143 25 Jun 2022 466th Natanaelel 🇸🇪 656 203 24 Nov 2023 467th MeWhenI 🇻🇦 656 368 25 Jul 2024 468th Phil-RGOMEGA 654 247 23 Aug 2023 469th osmith93 653 251 10 Jul 2022 470th arctouch-cristiannevianna 652 241 20 Nov 2023 471st dokutan 650 210 15 Feb 2024 472nd MeWhenI 🇻🇦 648 230 15 Dec 2022 473rd emgordon154 648 231 6 Apr 2025 474th sean-niemann 🇺🇸 648 253 16 Oct 2024 475th 4hg 🇺🇸 647 145 25 Jan 2023 476th Ripick 647 257 29 Jan 2023 477th Heathcorp 🇦🇺 646 232 12 Aug 2023 477th snoozingnewt 🇺🇸 646 232 23 Sep 2023 477th Lv0Sys 🇵🇱 646 232 31 May 2025 480th junkondo-jp 646 262 31 May 2024 481st yzhs 🇩🇪 644 207 31 May 2022 481st Masttest 644 207 14 Feb 2024 483rd Yewzir 🇧🇪 644 226 20 Jun 2024 484th h3ra993huskp 🇯🇵 644 354 31 Dec 2023 485th jerrandolph 643 298 20 Oct 2023 486th CatsAreFluffy 640 256 25 Jan 2023 487th emgordon154 636 121 20 days ago 488th knutae 🇳🇴 631 211 30 Dec 2023 488th alemelis 631 211 11 Oct 2024 490th jared-hughes 626 150 12 Sep 2022 491st amollberg 🇸🇪 626 213 14 Jan 2024 491st frankgraziano 626 213 2 Mar 2025 493rd jfallon1997 623 214 17 Aug 2022 493rd m42km 623 214 11 Jan 2024 493rd FranklinJiaChen 623 214 5 Aug 2024 496th Xzyaihni 620 322 16 Oct 2022 497th croc54 617 216 8 Jan 2025 498th violeta-desantis 616 243 14 Apr 2024 499th janbehrens 🇩🇪 615 222 10 May 2022 500th jgbaldwinbrown 614 244 16 Jun 2022 501st Argeento 🇵🇱 613 276 9 Sep 2023 502nd KatieLG 🇬🇧 611 277 19 May 2022 503rd SirFireball3521 608 154 26 Feb 2024 504th snoozingnewt 🇺🇸 608 245 14 Oct 2023 505th bidger 607 376 5 Jan 2023 506th dillon-duncando 606 220 5 Oct 2022 507th snoozingnewt 🇺🇸 603 221 21 Sep 2023 507th madex 🇩🇪 603 221 9 Jul 2024 507th abhishekg999 603 221 21 Sep 2024 507th cdesodt 603 221 10 Oct 2024 507th LostSyntax21 🇬🇧 603 221 2 Dec 2024 507th Troon 603 221 28 Feb 2025 507th Flekay 603 221 12 days ago 514th MeWhenI 🇻🇦 601 175 28 Jan 2023 515th martinnorling 🇸🇪 600 222 4 May 2022 515th galloj 🇨🇿 600 222 28 Aug 2022 517th speles 🇺🇦 599 250 8 Nov 2023 518th Alex-x90 🇺🇸 598 274 23 Jan 2023 519th RYNO8 595 224 16 Aug 2022 520th mrmena 🇦🇺 593 286 14 May 2024 521st m42km 592 202 3 Feb 2024 522nd abba23 592 225 31 May 2022 523rd rifatx 591 266 26 Jul 2024 524th MeWhenI 🇻🇦 591 298 4 Sep 2024 525th za3k 590 226 16 Oct 2022 Prev 451–525 of 751 Next
