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 801st dokutan 264 371 2ms 30 Jul 2024 802nd Apataras 261 519 444ms 29 Jun 2025 803rd MeWhenI 🇻🇦 259 438 13ms 1 May 2023 804th dokutan 248 226 39ms 17 Jun 2024 805th dokutan 247 336 3ms 28 Jun 2025 806th dokutan 241 529 107ms 28 Mar 2025 807th dokutan 239 245 3ms 14 Nov 2024 808th dokutan 223 474 398ms 16 Jul 2024 809th dokutan 222 375 6ms 13 Aug 2024 810th MeWhenI 🇻🇦 215 326 34ms 1 May 2023 811th TerenceTux 215 467 2ms 22 May 2023 812th harperse 214 356 284ms 4 May 2023 813th MeWhenI 🇻🇦 212 631 5ms 1 May 2023 814th dokutan 202 529 147ms 22 Oct 2024 815th MeWhenI 🇻🇦 201 331 50ms 1 May 2023 816th AidanWalter 201 570 10ms 3 Jan 2025 817th kasarino 195 516 2ms 5 days ago 818th muser-logiccpu 🇺🇦 191 600 11ms 25 Jul 2025 819th dokutan 186 450 927ms 29 Aug 2025 820th madex 🇩🇪 178 719 1ms 2 Jun 2023 821st KatieLG 🇬🇧 173 1,005 331ms 15 Sep 2024 822nd dokutan 169 451 267ms 11 Oct 2024 823rd dokutan 163 757 16ms 6 Jan 2025 824th holzay 158 723 10ms 6 Aug 2024 825th dokutan 144 996 704ms 23 Sep 2024 826th MeWhenI 🇻🇦 142 452 125ms 1 May 2023 827th dokutan 128 616 3ms 30 Dec 2023 828th KatieLG 🇬🇧 113 767 280ms 15 Sep 2024 829th BKGSr2 109 1,024 10ms 25 Sep 2023 830th Msleizak 🇫🇷 102 751 256ms 22 Aug 2025 831st KatieLG 🇬🇧 100 1,038 86ms 15 Sep 2024 832nd KatieLG 🇬🇧 97 1,260 3ms 15 Sep 2024 833rd PierceZ 82 1,658 438ms 29 Nov 2023 834th alecdavidson 79 1,709 409ms 8 Dec 2023 835th MeWhenI 🇻🇦 41 4,114 2ms 1 May 2023 836th darrenks 🇺🇸 0 29 32ms 18 Apr 2025 837th plcc0 0 32 33ms 17 days ago 838th Natanaelel 🇸🇪 0 39 36ms 27 May 2025 839th aditsu 0 50 101ms 12 Aug 2025 840th ovs-code 🇩🇪 0 76 6ms 23 Sep 2025 841st plcc0 0 80 570ms 23 Mar 2025 842nd themoonisacheese 0 82 506ms 17 Mar 2025 843rd namelessiw 0 93 165ms 21 Oct 2025 844th AlephSquirrel 0 94 6ms 18 Dec 2025 845th ovs-code 🇩🇪 0 98 3ms 25 Jul 2025 846th maweowo 🇩🇪 0 100 6ms 8 Oct 2025 847th ovs-code 🇩🇪 0 111 13ms 17 Jun 2025 848th KatieLG 🇬🇧 0 161 4ms 19 May 2025 849th edsrzf 🇳🇿 0 202 208ms 24 May 2025 849th dokutan 0 202 60ms 23 days ago 851st kg583 🇺🇸 0 206 45ms 2 days ago 852nd dokutan 0 281 3ms 23 Sep 2025 853rd dokutan 0 354 8ms 11 Jan 2026 First Prev 801–853 of 853