Farey Sequence 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 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 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 Alphabetic Numbers 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 Chars Time Submitted 801st Natanaelel 🇸🇪 562 133 19ms 29 Dec 2023 802nd AstroOrbis 560 100 11ms 12 days ago 803rd snoozingnewt 🇨🇦 560 130 119ms 15 Oct 2025 804th snoozingnewt 🇨🇦 560 170 25ms 15 Oct 2025 805th Chinay-Domitrix 🇺🇸 559 130 2,190ms 4 Nov 2025 805th dokutan 559 130 9ms 9 days ago 807th jerrandolph 558 173 286ms 22 Dec 2023 808th 051 🇸🇬 555 101 11ms 24 Dec 2023 809th Protothor 555 104 10ms 6 days ago 810th mrmena 🇦🇺 553 114 43ms 11 May 2024 811th kkoenig 552 117 2ms 22 Dec 2023 811th tsschepens 552 117 2ms 7 days ago 813th JRaspass 🇬🇧 551 73 128ms 4 Jan 2024 814th dokutan 551 132 2,122ms 26 Oct 2024 815th msbranicky 551 155 1,358ms 2 Jan 2024 816th WillConker 549 102 28ms 10 Mar 2024 817th msbranicky 549 112 88ms 8 Jan 2024 818th MeWhenI 🇻🇦 548 115 68ms 1 Dec 2023 819th Yewzir 🇧🇪 546 139 122ms 5 Feb 2024 820th snoozingnewt 🇨🇦 546 156 2ms 15 Oct 2025 821st MWI-polygolf 545 137 4ms 7 Dec 2023 822nd Apataras 545 139 424ms 3 Jul 2025 823rd markusgraube 544 103 11ms 22 Jun 2024 824th HumanoidCPU 543 119 2ms 5 Mar 2024 825th dokutan 542 77 35ms 29 Oct 2024 826th KadinSchultz 539 104 10ms 4 Dec 2023 826th cros107 🇦🇺 539 104 11ms 26 Dec 2023 826th JunkIce 539 104 12ms 24 Nov 2024 829th janbehrens 🇩🇪 538 120 2ms 22 Dec 2023 830th CatsAreFluffy 537 159 61ms 31 Jan 2024 831st msbranicky 536 151 148ms 2 Jan 2024 832nd blaztoma 🇱🇹 535 78 36ms 4 Nov 2025 833rd msbranicky 535 117 124ms 2 Jan 2024 834th madex 🇩🇪 534 105 12ms 21 May 2024 835th MeWhenI 🇻🇦 532 84 2ms 1 Dec 2023 836th janbehrens 🇩🇪 531 138 433ms 17 Apr 2025 837th Yewzir 🇧🇪 529 150 3ms 29 Mar 2024 838th HumanoidCPU 529 153 104ms 16 Nov 2025 839th YAJUE114514 527 138 146ms 23 Jul 2025 840th anarconic 526 125 2ms 11 Dec 2023 841st Yewzir 🇧🇪 525 117 88ms 5 Feb 2024 842nd CarsonChr 🇺🇸 524 145 117ms 24 Dec 2023 843rd msbranicky 522 152 3ms 2 Jan 2024 844th snoozingnewt 🇨🇦 521 121 1,331ms 15 Oct 2025 845th steffan-polygolf 521 133 10ms 29 Feb 2024 846th neihousaigaai 519 108 11ms 11 Feb 2024 847th dokutan 518 121 120ms 29 Oct 2024 848th JDiLenarda 🇫🇷 517 122 1,334ms 13 Sep 2024 849th snoozingnewt 🇨🇦 517 125 2ms 15 Oct 2025 850th weliveinhell 🇭🇹 516 147 132ms 2 Dec 2023 851st Bodo171 514 109 11ms 1 Jul 2024 851st trist224 🇫🇷 514 109 11ms 3 Aug 2025 853rd JunkIce 513 104 373ms 3 Dec 2024 854th Kokusui 🇯🇵 513 108 5ms 26 Jul 2024 855th rollershutter 510 110 13ms 20 Dec 2023 855th fourth-bit 510 110 23ms 1 Jul 2024 855th jipsong 🇩🇪 510 110 21ms 5 Jul 2025 858th msbranicky 510 149 130ms 1 Jan 2024 859th snoozingnewt 🇨🇦 509 136 8ms 15 Oct 2025 860th dokutan 509 156 3ms 26 Oct 2024 861st snoozingnewt 🇨🇦 508 143 2,262ms 15 Oct 2025 862nd msbranicky 507 116 111ms 1 Jan 2024 863rd typeswitch-dev 🇵🇹 507 151 5ms 25 Jun 2024 864th alphafalfa 506 107 2ms 26 Aug 2024 865th dokutan 505 100 7ms 28 Oct 2024 866th minhtrancccp 505 111 11ms 1 Dec 2023 866th croc54 505 111 21ms 30 Dec 2024 866th Mikey-Beep 🇬🇧 505 111 21ms 24 Jul 2025 866th CommandLeo 🇮🇹 505 111 21ms 1 Nov 2025 870th MeWhenI 🇻🇦 505 132 93ms 1 Dec 2023 871st snoozingnewt 🇨🇦 502 133 91ms 15 Oct 2025 872nd knutae 🇳🇴 500 112 23ms 16 Dec 2023 873rd scpchicken 🇵🇼 497 90 3ms 13 Dec 2023 874th janbehrens 🇩🇪 497 97 657ms 9 Jan 2024 875th mathisfun271 496 113 20ms 23 Dec 2023 875th Artemis21 🇬🇧 496 113 12ms 22 Jan 2026 877th msbranicky 496 142 1,025ms 6 Jan 2024 878th dokutan 495 104 1,273ms 29 Oct 2024 879th Yewzir 🇧🇪 494 112 6ms 5 Feb 2024 880th TeodorDyakov 🇧🇬 493 131 2ms 5 Jan 2026 First Prev 801–880 of 1,523 Next Last