Forsyth–Edwards Notation 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 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 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 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 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 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 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 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 526th BREMAUCY 🇫🇷 624 183 3 May 2023 527th Stockoh 🇫🇷 621 184 1 May 2024 528th TFeld00 🇩🇰 616 111 3 Sep 2024 529th tobyLovick 614 186 29 Nov 2023 529th YAJUE114514 614 186 16 days ago 531st Yewzir 🇧🇪 612 182 11 Feb 2024 532nd DialFrost 🇸🇬 611 176 17 Jun 2024 533rd MeWhenI 🇻🇦 611 263 4 Sep 2024 534th Yewzir 🇧🇪 610 265 5 Jan 2024 535th adoxography 609 183 22 May 2023 536th KatieLG 🇬🇧 608 159 6 Apr 2025 537th Natanaelel 🇸🇪 607 188 5 May 2023 537th nstearns96 🇬🇧 607 188 12 Nov 2024 539th retrohun 601 163 27 May 2023 540th MeWhenI 🇻🇦 601 173 1 May 2023 541st didion0 🇺🇸 599 186 2 May 2023 541st eranws 599 186 23 Dec 2024 543rd KrausRaus 🇺🇸 599 239 11 Oct 2023 544th MeWhenI 🇻🇦 598 218 24 Jul 2023 545th MeWhenI 🇻🇦 597 98 1 May 2023 546th JRaspass 🇬🇧 596 104 28 May 2023 547th KatieLG 🇬🇧 596 187 1 May 2023 548th MeWhenI 🇻🇦 596 325 22 Apr 2024 549th andre-lameirinhas 🇵🇹 595 192 5 May 2023 550th emgordon154 594 180 8 Aug 2024 551st MeWhenI 🇻🇦 594 181 28 May 2023 552nd gifti258 593 202 14 Sep 2023 553rd rollershutter 592 193 3 May 2023 553rd Yewzir 🇧🇪 592 193 27 Jan 2024 555th MeWhenI 🇻🇦 590 181 25 Oct 2024 556th kaptsanovb 589 194 24 Sep 2023 556th JunkIce 589 194 24 Jan 2025 556th dokutan 589 194 8 Apr 2025 559th kkoenig 588 275 13 Sep 2024 560th dokutan 584 145 21 Apr 2025 561st adamnielson42 🇺🇸 583 196 1 May 2023 561st inverseLorentz 🇦🇺 583 196 8 May 2023 561st stertooy 🇧🇪 583 196 20 Jun 2024 564th adyache 🇺🇸 583 209 24 May 2023 565th msbranicky 582 166 17 Jan 2024 566th 5pyr 581 220 16 May 2023 566th Sciman101 581 220 16 May 2023 568th TheZwierzLF 🇵🇱 580 197 21 May 2025 569th sanscheese 579 107 21 Jul 2023 570th tatzyr 🇯🇵 579 118 24 Feb 2025 571st retrohun 577 144 27 May 2023 572nd adyache 🇺🇸 577 183 4 May 2023 573rd Yewzir 🇧🇪 572 245 18 Jan 2024 574th celiendonze 🇨🇭 571 200 3 May 2023 575th snoozingnewt 🇺🇸 569 170 11 Feb 2024 576th PhysicDev 🇫🇷 568 201 25 May 2023 577th MeWhenI 🇻🇦 568 214 1 May 2023 578th weliveinhell 🇭🇹 563 198 25 Sep 2023 579th Wildst 563 203 7 Jul 2023 580th MeWhenI 🇻🇦 562 229 26 Aug 2023 581st MeWhenI 🇻🇦 561 296 6 Jun 2023 582nd madex 🇩🇪 557 185 21 days ago 583rd acollett89 557 200 5 days ago 584th AbuzarN 557 205 22 Nov 2023 585th Yewzir 🇧🇪 557 237 4 Apr 2024 586th Yewzir 🇧🇪 555 229 30 Dec 2024 587th msbranicky 553 231 28 Sep 2023 588th msbranicky 553 259 11 Oct 2023 589th dokutan 552 254 5 Feb 2025 590th emgordon154 551 124 26 Jul 2024 591st Mabeloid 🇳🇴 548 188 2 Oct 2024 592nd MeWhenI 🇻🇦 546 287 3 Jul 2023 593rd ThatAlo 541 211 11 May 2023 593rd RaBa21 🇭🇺 541 211 24 days ago 595th yzhs 🇩🇪 540 245 25 Jun 2023 596th Kloppermand 🇩🇰 539 212 26 May 2023 596th mdnestor 539 212 27 May 2024 598th KatieLG-Transpiler 🇬🇧 537 180 16 Aug 2024 599th dokutan 535 227 29 Apr 2025 600th adoxography 534 128 22 May 2023 Prev 526–600 of 763 Next