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 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 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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 481st inventshah 697 191 2ms 11 Jan 2024 481st Yewzir 🇧🇪 697 191 2ms 19 Nov 2025 483rd olleicua 🇺🇸 694 161 8ms 3 Feb 2024 484th Shanethegamer 🇺🇸 694 174 442ms 1 May 2023 485th elgan65536 🇺🇸 694 250 332ms 26 Oct 2023 486th AshyIsMe 🇦🇺 693 101 34ms 2 May 2023 487th rozium 693 165 11ms 11 Oct 2024 487th madex 🇩🇪 693 165 10ms 20 Jul 2025 489th SirBogman 🇺🇸 692 93 133ms 28 Aug 2023 490th CaedenHarper 🇨🇦 692 153 421ms 17 Oct 2025 491st BlankSpruce 690 175 427ms 28 Aug 2024 492nd helbling 🇨🇭 689 162 10ms 24 Sep 2024 492nd a6166231 🇨🇳 689 162 9ms 16 May 2025 494th msbranicky 689 166 10ms 5 Aug 2023 495th Yax42 🇫🇷 688 185 136ms 15 Oct 2025 496th pardouin 🇫🇷 684 100 36ms 23 Jul 2025 497th guilhem-roy 🇫🇷 684 167 10ms 29 Jun 2023 497th fkantelberg 684 167 10ms 25 Jul 2023 497th HumanoidCPU 684 167 10ms 10 Jan 2026 500th croc54 680 168 10ms 2 Dec 2024 501st MeWhenI 🇻🇦 680 195 6ms 9 May 2024 502nd adamnielson42 🇺🇸 678 116 3ms 10 Jan 2024 503rd DialFrost 🇸🇬 677 101 35ms 2 Jun 2024 504th AlephSquirrel 677 143 476ms 21 Jan 2024 505th zakariamouhid 677 165 9ms 11 May 2023 506th ehulinsky 🇺🇸 676 169 10ms 16 May 2023 506th briankuder 676 169 9ms 20 Jun 2023 506th jmerle 🇳🇱 676 169 10ms 11 Jul 2023 509th Shanethegamer 🇺🇸 675 149 2ms 1 May 2023 510th MeWhenI 🇻🇦 675 197 2ms 11 Oct 2023 511th Yax42 🇫🇷 674 179 2,828ms 14 Nov 2025 512th janbehrens 🇩🇪 672 160 4ms 2 Jul 2023 513th OllieBoyne 🇬🇧 672 170 10ms 1 May 2023 513th Chimplement 672 170 10ms 13 Dec 2023 515th SirBogman 🇺🇸 671 102 37ms 28 Aug 2023 516th Shanethegamer 🇺🇸 671 124 1ms 2 May 2023 517th ZakkkkAttackkkk 🇵🇭 671 150 2ms 12 Nov 2023 518th Shanethegamer 🇺🇸 669 114 240ms 12 May 2023 519th TaserTheFox 🇺🇸 668 171 10ms 1 May 2023 520th DialFrost 🇸🇬 667 125 4ms 17 Aug 2024 521st emgordon154 667 243 2ms 10 Jun 2025 522nd MeWhenI 🇻🇦 666 151 2ms 25 Aug 2023 523rd niklv 🇷🇺 665 168 9ms 14 May 2023 524th CedricGebistorf 665 172 11ms 3 May 2023 524th luuumine 🇫🇷 665 172 9ms 9 Nov 2025 524th vhoulbreque 🇫🇷 665 172 10ms 2 Dec 2025 527th Shanethegamer 🇺🇸 664 103 35ms 1 May 2023 528th Vaekor 661 173 10ms 9 Jul 2023 529th Yax42 🇫🇷 658 153 2ms 14 Oct 2025 530th yzhs 🇩🇪 657 174 10ms 22 Jun 2023 531st MeWhenI 🇻🇦 656 178 138ms 5 Sep 2023 532nd edsrzf 🇳🇿 655 135 2ms 16 Jun 2025 533rd msbranicky 655 214 2ms 17 Aug 2023 534th albanian-laundromat 654 148 469ms 4 Aug 2025 535th MeWhenI 🇻🇦 654 157 2,311ms 2 Dec 2024 535th aditsu 654 157 2,453ms 12 Aug 2025 537th MeWhenI 🇻🇦 653 160 1,022ms 21 May 2023 538th FranklinJiaChen 653 175 10ms 3 Aug 2024 538th Matter1024 🇮🇳 653 175 10ms 11 days ago 540th prestosilver 🇺🇸 653 200 508ms 24 days ago 541st angel-p57 🇯🇵 652 259 1ms 10 Dec 2023 542nd Aurel300 🇨🇭 652 266 204ms 21 Jul 2024 543rd msbranicky 650 267 186ms 1 Oct 2023 544th emgordon154 649 172 9ms 13 Jun 2024 545th AbhilashaTandon 649 176 10ms 21 Sep 2023 546th snoozingnewt 🇨🇦 649 196 142ms 31 Oct 2025 547th msbranicky 649 246 273ms 31 Aug 2023 548th stackotter 648 222 558ms 29 May 2023 549th billings7 🇬🇧 646 164 415ms 20 May 2024 550th eiburns 646 177 10ms 5 May 2023 551st MeWhenI 🇻🇦 646 187 433ms 1 May 2023 552nd janAkali 🇷🇺 646 202 433ms 8 days ago 553rd albanian-laundromat 644 201 41ms 7 Nov 2025 554th yuchuehw 642 178 11ms 3 Jan 2024 555th Sora1248 🇩🇪 641 157 2ms 21 May 2023 556th mbittner20 639 179 9ms 27 May 2023 556th BREMAUCY 🇫🇷 639 179 10ms 8 Sep 2025 558th cbrt-x 639 207 117ms 20 Jan 2025 559th postie77 638 166 418ms 11 Jul 2023 560th ShiraJoseph 🇺🇸 638 175 10ms 21 Jul 2023 First Prev 481–560 of 850 Next Last