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 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 Dragon Curve 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 Dragon Curve 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 Chars Time Submitted 481st erikgaal 639 150 12ms 19 Jul 2023 481st robertvansteen 639 150 12ms 19 Jul 2023 483rd albanian-laundromat 🇺🇸 638 201 41ms 7 Nov 2025 484th Bulmenisaurus 637 128 11ms 29 Jan 2025 484th ryyyn 🇺🇸 637 128 11ms 6 Feb 2026 486th aditsu 637 155 2,506ms 12 Aug 2025 487th snoozingnewt 🇨🇦 637 182 1ms 31 Oct 2025 488th MeWhenI 🇻🇦 636 142 3ms 1 Nov 2023 489th ShiraJoseph 🇺🇸 635 151 12ms 21 Jul 2023 489th r-schmidtke 635 151 12ms 26 Apr 2024 491st tomh1012 633 155 483ms 27 Mar 2026 492nd 5cw 🇺🇸 632 129 9ms 2 Aug 2024 493rd greenstuartj 631 107 33ms 24 Jul 2023 494th Shanethegamer 🇺🇸 628 114 214ms 12 May 2023 495th MeWhenI 🇻🇦 628 120 266ms 26 Aug 2023 496th MeWhenI 🇻🇦 628 157 2,385ms 2 Dec 2024 497th msbranicky 628 246 342ms 31 Aug 2023 498th MeWhenI 🇻🇦 628 356 1,954ms 9 days ago 499th bzijlema 🇳🇱 627 130 10ms 23 Jul 2025 500th MeWhenI 🇻🇦 627 231 1,407ms 1 May 2023 501st JRaspass 🇬🇧 626 96 4ms 17 May 2023 502nd RaBa21 🇭🇺 622 131 11ms 19 Jul 2025 503rd JunkIce 621 122 446ms 24 Jan 2025 504th Sora1248 🇩🇪 619 157 2ms 21 May 2023 505th prplz 🇦🇺 618 132 11ms 12 May 2023 505th uttumuttu 🇫🇮 618 132 11ms 22 Dec 2023 505th edsrzf 🇳🇿 618 132 10ms 11 Dec 2025 508th rucin93 🇵🇱 618 133 132ms 21 Feb 2025 509th emgordon154 616 246 183ms 14 Mar 2025 510th edsrzf 🇳🇿 615 147 3ms 22 Nov 2025 511th annaproxy 613 133 10ms 1 May 2023 512th MeWhenI 🇻🇦 613 187 445ms 1 May 2023 513th janbehrens 🇩🇪 612 123 513ms 1 May 2023 514th iczelia 🇩🇪 611 157 11ms 23 Oct 2025 515th BlankSpruce 611 159 1ms 26 Aug 2024 516th snoozingnewt 🇨🇦 611 253 363ms 31 Oct 2025 517th KrausRaus 🇺🇸 610 215 2ms 11 Oct 2023 518th DialFrost 🇸🇬 609 101 38ms 2 Jun 2024 519th bricknellj 608 134 10ms 9 Jul 2024 519th blaztoma 🇱🇹 608 134 10ms 31 Jan 2026 521st Yewzir 🇧🇪 607 158 12ms 11 Feb 2024 521st alexsave 607 158 10ms 16 Jan 2026 523rd MeWhenI 🇻🇦 607 425 1,222ms 10 Feb 2025 524th CaedenHarper 🇨🇦 606 125 547ms 20 days ago 525th billings7 🇬🇧 606 162 410ms 20 May 2024 526th GolfingSuccess 🇬🇷 604 161 1ms 1 May 2023 527th SirBogman 🇺🇸 603 102 37ms 28 Aug 2023 528th Bmrl7 599 136 10ms 20 Feb 2024 529th MeWhenI 🇻🇦 597 120 216ms 1 May 2023 530th emgordon154 597 166 8ms 7 Jan 2025 531st xdaniel-lim 595 137 11ms 27 Jan 2025 531st Mabeloid 🇳🇴 595 137 11ms 4 May 2025 531st aksyristos 595 137 10ms 27 Mar 2026 531st scpchicken 🇵🇼 595 137 9ms 5 days ago 531st vang1ong7ang 595 137 11ms 7 hours ago 536th ravnskjaer 🇩🇰 595 224 518ms 15 Dec 2025 537th edsrzf 🇳🇿 594 111 2ms 16 Jun 2025 538th jared-hughes 593 164 2ms 7 Sep 2023 539th didion0 🇺🇸 592 162 13ms 2 May 2023 539th eranws 592 162 10ms 23 Dec 2024 539th a6166231 🇨🇳 592 162 13ms 16 May 2025 542nd zbreit 🇺🇸 591 138 19ms 5 May 2023 542nd StefanHabel 🇨🇦 591 138 10ms 13 Aug 2023 542nd markusgraube 591 138 11ms 26 Mar 2024 545th Shanethegamer 🇺🇸 591 166 100ms 13 May 2023 545th postie77 591 166 422ms 11 Jul 2023 547th 5pyr 591 196 1ms 16 May 2023 547th Sciman101 591 196 1ms 16 May 2023 549th KatieLG 🇬🇧 588 163 10ms 1 May 2023 550th Yewzir 🇧🇪 588 205 13ms 30 Dec 2024 551st Yewzir 🇧🇪 588 263 314ms 5 Jan 2024 552nd DialFrost 🇸🇬 587 129 542ms 17 Jan 2024 553rd zhaohm14 586 139 10ms 23 Jul 2025 553rd YAJUE114514 586 139 11ms 14 Dec 2025 555th MeWhenI 🇻🇦 585 218 3ms 24 Jul 2023 556th sanscheese 583 103 4ms 21 Jul 2023 557th ahmetdemirag 🇨🇾 582 140 10ms 30 Oct 2024 558th yzhs 🇩🇪 582 221 117ms 25 Jun 2023 559th msbranicky 580 214 2ms 17 Aug 2023 560th MeWhenI 🇻🇦 579 181 5ms 28 May 2023 First Prev 481–560 of 904 Next Last