Forsyth–Edwards Notation in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 481st RaBa21 🇭🇺 622 131 10ms 19 Jul 2025 482nd snoozingnewt 🇨🇦 621 253 276ms 31 Oct 2025 483rd Sora1248 🇩🇪 619 157 2ms 21 May 2023 484th prplz 🇦🇺 618 132 9ms 12 May 2023 484th uttumuttu 🇫🇮 618 132 9ms 22 Dec 2023 484th edsrzf 🇳🇿 618 132 10ms 11 Dec 2025 487th rucin93 🇵🇱 618 133 135ms 21 Feb 2025 488th edsrzf 🇳🇿 616 147 3ms 22 Nov 2025 489th emgordon154 614 246 175ms 14 Mar 2025 490th annaproxy 613 133 9ms 1 May 2023 490th ryyyn 🇺🇸 613 133 9ms 18 Jan 2025 492nd MeWhenI 🇻🇦 613 187 407ms 1 May 2023 493rd MeWhenI 🇻🇦 612 120 229ms 1 May 2023 494th janbehrens 🇩🇪 612 123 528ms 1 May 2023 495th iczelia 🇩🇪 611 157 11ms 23 Oct 2025 496th BlankSpruce 611 159 1ms 26 Aug 2024 497th DialFrost 🇸🇬 610 101 36ms 2 Jun 2024 498th bricknellj 609 134 9ms 9 Jul 2024 499th KrausRaus 🇺🇸 609 215 2ms 11 Oct 2023 500th MeWhenI 🇻🇦 608 425 1,416ms 10 Feb 2025 501st Yewzir 🇧🇪 607 158 11ms 11 Feb 2024 502nd billings7 🇬🇧 605 162 366ms 20 May 2024 503rd SirBogman 🇺🇸 604 102 41ms 28 Aug 2023 504th GolfingSuccess 🇬🇷 603 161 1ms 1 May 2023 505th Bmrl7 600 136 9ms 20 Feb 2024 506th Yewzir 🇧🇪 597 263 268ms 5 Jan 2024 507th emgordon154 596 166 8ms 7 Jan 2025 508th edsrzf 🇳🇿 595 111 2ms 16 Jun 2025 509th xdaniel-lim 595 137 9ms 27 Jan 2025 509th Mabeloid 🇳🇴 595 137 9ms 4 May 2025 511th ravnskjaer 🇩🇰 594 224 355ms 26 days ago 512th CaedenHarper 🇨🇦 593 128 654ms 11 Aug 2025 513th didion0 🇺🇸 592 162 9ms 2 May 2023 513th eranws 592 162 11ms 23 Dec 2024 513th a6166231 🇨🇳 592 162 10ms 16 May 2025 516th jared-hughes 592 164 2ms 7 Sep 2023 517th zbreit 🇺🇸 591 138 15ms 5 May 2023 517th StefanHabel 🇨🇦 591 138 10ms 13 Aug 2023 517th markusgraube 591 138 10ms 26 Mar 2024 520th postie77 591 166 394ms 11 Jul 2023 521st 5pyr 591 196 2ms 16 May 2023 521st Sciman101 591 196 1ms 16 May 2023 523rd Yewzir 🇧🇪 589 205 11ms 30 Dec 2024 524th DialFrost 🇸🇬 588 129 508ms 17 Jan 2024 525th KatieLG 🇬🇧 588 163 10ms 1 May 2023 526th Shanethegamer 🇺🇸 588 166 85ms 13 May 2023 527th zhaohm14 587 139 9ms 23 Jul 2025 527th blaztoma 🇱🇹 587 139 10ms 30 Nov 2025 527th YAJUE114514 587 139 10ms 14 Dec 2025 530th MeWhenI 🇻🇦 586 218 3ms 24 Jul 2023 531st sanscheese 583 103 4ms 21 Jul 2023 532nd ahmetdemirag 🇨🇾 582 140 10ms 30 Oct 2024 533rd yzhs 🇩🇪 582 221 148ms 25 Jun 2023 534th MeWhenI 🇻🇦 579 131 407ms 24 May 2024 535th msbranicky 579 214 2ms 17 Aug 2023 536th rschwa6308 🇺🇸 578 141 16ms 5 May 2023 536th MeWhenI 🇻🇦 578 141 9ms 26 Feb 2025 538th MeWhenI 🇻🇦 578 181 5ms 28 May 2023 539th GolfingSuccess 🇬🇷 574 142 9ms 1 May 2023 539th janbehrens 🇩🇪 574 142 10ms 1 May 2023 539th MichalMarsalek 🇨🇿 574 142 9ms 1 May 2023 539th doktoren 574 142 9ms 7 Dec 2023 539th KasperKivimaeki 🇫🇮 574 142 9ms 2 Nov 2025 544th adyache 🇺🇸 573 171 398ms 4 May 2023 545th kkoenig 571 275 270ms 13 Sep 2024 546th GolfingSuccess 🇬🇷 570 133 467ms 2 Mar 2024 547th guilhem-roy 🇫🇷 570 143 9ms 29 Jun 2023 547th knutae 🇳🇴 570 143 9ms 13 Nov 2023 547th davecame 570 143 15ms 30 Nov 2023 547th keelimeguy 🇺🇸 570 143 30ms 7 May 2025 547th stefangimmillaro 570 143 11ms 23 May 2025 552nd Aurel300 🇨🇭 568 266 204ms 21 Jul 2024 553rd MeWhenI 🇻🇦 566 139 705ms 15 Sep 2025 554th cros107 🇦🇺 566 144 9ms 26 Oct 2023 555th msbranicky 566 267 179ms 1 Oct 2023 556th MeWhenI 🇻🇦 565 173 111ms 1 May 2023 556th snoozingnewt 🇨🇦 565 173 83ms 18 Oct 2025 558th dokutan 565 205 2ms 22 Apr 2024 559th SirBogman 🇺🇸 562 135 431ms 16 Jan 2024 560th mathisfun271 562 145 10ms 18 Feb 2024 First Prev 481–560 of 832 Next Last