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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 561st emgordon154 650 172 11ms 13 Jun 2024 562nd AbhilashaTandon 650 176 11ms 21 Sep 2023 563rd msbranicky 650 246 342ms 31 Aug 2023 564th MeWhenI 🇻🇦 648 356 2,020ms 65 mins ago 565th albanian-laundromat 🇺🇸 647 201 41ms 7 Nov 2025 566th billings7 🇬🇧 646 164 460ms 20 May 2024 567th eiburns 646 177 11ms 5 May 2023 568th MeWhenI 🇻🇦 646 187 449ms 1 May 2023 569th janAkali 🇷🇺 646 202 433ms 21 Feb 2026 570th yuchuehw 642 178 10ms 3 Jan 2024 571st Sora1248 🇩🇪 641 157 2ms 21 May 2023 572nd ShiraJoseph 🇺🇸 639 175 12ms 21 Jul 2023 572nd r-schmidtke 639 175 11ms 26 Apr 2024 574th mbittner20 639 179 10ms 27 May 2023 574th BREMAUCY 🇫🇷 639 179 10ms 8 Sep 2025 576th cbrt-x 639 207 117ms 20 Jan 2025 577th postie77 638 166 460ms 11 Jul 2023 578th snoozingnewt 🇨🇦 637 196 113ms 31 Oct 2025 579th Maximizer02 637 209 7ms 10 Jan 2025 580th greenstuartj 636 110 34ms 24 Jul 2023 581st MeWhenI 🇻🇦 636 120 285ms 1 May 2023 582nd jeff-at-tamer-dot-codes 🇺🇸 635 180 10ms 17 May 2023 582nd KatieLG-Transpiler 🇬🇧 635 180 11ms 16 Aug 2024 584th MeWhenI 🇻🇦 635 231 1,416ms 1 May 2023 585th Shanethegamer 🇺🇸 635 274 180ms 17 May 2023 586th BlankSpruce 633 159 1ms 26 Aug 2024 587th NickTheEASDude 🇺🇸 632 203 1ms 9 Oct 2024 588th snoozingnewt 🇨🇦 632 253 363ms 31 Oct 2025 589th bobbysq 628 182 11ms 25 May 2023 589th Andrey135296 628 182 10ms 24 Nov 2024 591st madex 🇩🇪 628 204 2ms 15 Mar 2026 592nd GolfingSuccess 🇬🇷 625 161 1ms 1 May 2023 593rd MeWhenI 🇻🇦 624 449 1,487ms 10 Feb 2025 594th Shanethegamer 🇺🇸 623 166 100ms 13 May 2023 595th stackotter 622 222 323ms 29 May 2023 596th Stockoh 🇫🇷 621 184 10ms 1 May 2024 597th TFeld00 🇩🇰 617 111 35ms 3 Sep 2024 598th HumanoidCPU 617 157 483ms 10 Jan 2026 599th tobyLovick 615 186 10ms 29 Nov 2023 600th DialFrost 🇸🇬 615 217 2ms 26 Jan 2024 601st jared-hughes 614 164 2ms 7 Sep 2023 602nd Yewzir 🇧🇪 614 182 10ms 11 Feb 2024 603rd DialFrost 🇸🇬 611 176 4ms 17 Jun 2024 604th adoxography 611 183 10ms 22 May 2023 605th Babafaba 611 187 10ms 25 Oct 2025 605th AstroOrbis 611 187 11ms 10 Feb 2026 607th MeWhenI 🇻🇦 611 263 42ms 4 Sep 2024 608th KatieLG 🇬🇧 609 159 591ms 6 Apr 2025 609th Natanaelel 🇸🇪 608 188 10ms 5 May 2023 609th nstearns96 🇬🇧 608 188 11ms 12 Nov 2024 611th snoozingnewt 🇨🇦 605 175 468ms 31 Oct 2025 612th Yewzir 🇧🇪 604 265 353ms 5 Jan 2024 613th retrohun 603 163 3ms 27 May 2023 614th didion0 🇺🇸 601 186 11ms 2 May 2023 614th eranws 601 186 12ms 23 Dec 2024 616th ravnskjaer 🇩🇰 601 226 458ms 15 Dec 2025 617th MeWhenI 🇻🇦 598 173 116ms 1 May 2023 618th KatieLG 🇬🇧 598 187 12ms 1 May 2023 619th MeWhenI 🇻🇦 598 218 3ms 24 Jul 2023 620th MeWhenI 🇻🇦 597 98 2ms 1 May 2023 621st JRaspass 🇬🇧 596 104 3ms 28 May 2023 622nd andre-lameirinhas 🇵🇹 595 192 10ms 5 May 2023 623rd emgordon154 594 180 151ms 8 Aug 2024 624th MeWhenI 🇻🇦 594 181 5ms 28 May 2023 625th gifti258 593 202 63ms 14 Sep 2023 626th rollershutter 592 193 11ms 3 May 2023 626th Yewzir 🇧🇪 592 193 83ms 27 Jan 2024 628th tomh1012 591 179 446ms 19 days ago 629th MeWhenI 🇻🇦 590 139 977ms 15 Sep 2025 630th snoozingnewt 🇨🇦 590 147 472ms 27 Nov 2025 631st MeWhenI 🇻🇦 590 181 154ms 25 Oct 2024 632nd kaptsanovb 589 194 10ms 24 Sep 2023 632nd JunkIce 589 194 10ms 24 Jan 2025 634th snoozingnewt 🇨🇦 588 296 201ms 31 Oct 2025 635th dokutan 584 145 1,240ms 21 Apr 2025 636th msbranicky 584 166 522ms 17 Jan 2024 637th adamnielson42 🇺🇸 583 196 11ms 1 May 2023 637th inverseLorentz 🇦🇺 583 196 11ms 8 May 2023 637th stertooy 🇧🇪 583 196 36ms 20 Jun 2024 640th adyache 🇺🇸 583 209 8ms 24 May 2023 First Prev 561–640 of 887 Next Last