Forsyth–Edwards Notation in all languages in bytes. 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 560th BREMAUCY 🇫🇷 639 179 10ms 8 Sep 2025 562nd cbrt-x 639 207 117ms 20 Jan 2025 563rd postie77 638 166 391ms 11 Jul 2023 564th ShiraJoseph 🇺🇸 638 175 10ms 21 Jul 2023 564th r-schmidtke 638 175 10ms 26 Apr 2024 566th greenstuartj 636 110 34ms 24 Jul 2023 567th MeWhenI 🇻🇦 636 120 286ms 1 May 2023 568th jeff-at-tamer-dot-codes 🇺🇸 635 180 10ms 17 May 2023 568th KatieLG-Transpiler 🇬🇧 635 180 9ms 16 Aug 2024 570th MeWhenI 🇻🇦 635 231 1,451ms 1 May 2023 571st Maximizer02 634 209 8ms 10 Jan 2025 572nd BlankSpruce 633 159 1ms 26 Aug 2024 573rd Shanethegamer 🇺🇸 633 274 190ms 17 May 2023 574th NickTheEASDude 🇺🇸 631 203 1ms 9 Oct 2024 575th snoozingnewt 🇨🇦 631 253 292ms 31 Oct 2025 576th bobbysq 628 182 10ms 25 May 2023 576th Andrey135296 628 182 10ms 24 Nov 2024 578th madex 🇩🇪 627 204 2ms 97 mins ago 579th GolfingSuccess 🇬🇷 625 161 1ms 1 May 2023 580th MeWhenI 🇻🇦 624 449 1,459ms 10 Feb 2025 581st Shanethegamer 🇺🇸 623 166 100ms 13 May 2023 582nd Stockoh 🇫🇷 621 184 10ms 1 May 2024 583rd HumanoidCPU 617 157 525ms 10 Jan 2026 584th TFeld00 🇩🇰 616 111 37ms 3 Sep 2024 585th tobyLovick 615 186 9ms 29 Nov 2023 586th jared-hughes 614 164 2ms 7 Sep 2023 587th Yewzir 🇧🇪 614 182 10ms 11 Feb 2024 588th DialFrost 🇸🇬 613 217 2ms 26 Jan 2024 589th DialFrost 🇸🇬 611 176 5ms 17 Jun 2024 590th Babafaba 611 187 10ms 25 Oct 2025 590th AstroOrbis 611 187 10ms 10 Feb 2026 592nd MeWhenI 🇻🇦 611 263 42ms 4 Sep 2024 593rd adoxography 610 183 10ms 22 May 2023 594th KatieLG 🇬🇧 609 159 520ms 6 Apr 2025 595th Natanaelel 🇸🇪 608 188 10ms 5 May 2023 595th nstearns96 🇬🇧 608 188 10ms 12 Nov 2024 597th blaztoma 🇱🇹 605 113 36ms 26 Oct 2025 598th snoozingnewt 🇨🇦 605 175 435ms 31 Oct 2025 599th Yewzir 🇧🇪 603 265 277ms 5 Jan 2024 600th MeWhenI 🇻🇦 601 139 969ms 15 Sep 2025 601st retrohun 601 163 3ms 27 May 2023 602nd didion0 🇺🇸 600 186 10ms 2 May 2023 602nd eranws 600 186 10ms 23 Dec 2024 604th ravnskjaer 🇩🇰 600 226 458ms 15 Dec 2025 605th MeWhenI 🇻🇦 598 173 167ms 1 May 2023 606th MeWhenI 🇻🇦 598 218 3ms 24 Jul 2023 607th MeWhenI 🇻🇦 597 98 2ms 1 May 2023 608th KatieLG 🇬🇧 597 187 11ms 1 May 2023 609th JRaspass 🇬🇧 596 104 4ms 28 May 2023 610th MeWhenI 🇻🇦 596 325 1,665ms 7 Nov 2025 611th andre-lameirinhas 🇵🇹 595 192 11ms 5 May 2023 612th emgordon154 594 180 151ms 8 Aug 2024 613th MeWhenI 🇻🇦 594 181 5ms 28 May 2023 614th gifti258 593 202 66ms 14 Sep 2023 615th rollershutter 592 193 10ms 3 May 2023 615th Yewzir 🇧🇪 592 193 86ms 27 Jan 2024 617th MeWhenI 🇻🇦 590 181 144ms 25 Oct 2024 618th snoozingnewt 🇨🇦 589 147 491ms 27 Nov 2025 619th kaptsanovb 589 194 10ms 24 Sep 2023 619th JunkIce 589 194 10ms 24 Jan 2025 621st snoozingnewt 🇨🇦 586 296 203ms 31 Oct 2025 622nd dokutan 584 145 1,240ms 21 Apr 2025 623rd msbranicky 583 166 435ms 17 Jan 2024 624th adamnielson42 🇺🇸 583 196 9ms 1 May 2023 624th inverseLorentz 🇦🇺 583 196 10ms 8 May 2023 624th stertooy 🇧🇪 583 196 32ms 20 Jun 2024 627th adyache 🇺🇸 583 209 11ms 24 May 2023 628th 5pyr 582 220 1ms 16 May 2023 628th Sciman101 582 220 1ms 16 May 2023 630th kkoenig 581 275 295ms 13 Sep 2024 631st tatzyr 🇯🇵 580 118 37ms 24 Feb 2025 632nd TheZwierzLF 🇵🇱 580 197 14ms 21 May 2025 632nd Pyroan 580 197 9ms 3 Jan 2026 634th sanscheese 579 107 4ms 21 Jul 2023 634th snoozingnewt 🇨🇦 579 107 3ms 31 Oct 2025 636th adyache 🇺🇸 579 183 448ms 4 May 2023 637th retrohun 577 144 2ms 27 May 2023 638th snoozingnewt 🇨🇦 576 145 1,515ms 31 Oct 2025 639th celiendonze 🇨🇭 572 200 10ms 3 May 2023 640th Yewzir 🇧🇪 572 245 3ms 18 Jan 2024 First Prev 561–640 of 854 Next Last