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 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 Chars Time Submitted 721st iczelia 🇩🇪 621 104 2ms 10 Oct 2025 722nd SirBogman 🇺🇸 620 68 266ms 18 May 2024 723rd MeWhenI 🇻🇦 618 105 16ms 1 Dec 2023 724th msbranicky 618 154 25ms 3 Jan 2024 725th agreegious 616 91 11ms 17 Nov 2024 725th ahmetdemirag 🇨🇾 616 91 12ms 1 Feb 2026 727th Lydxn 🇨🇦 616 123 414ms 16 Dec 2023 728th Shanethegamer 🇺🇸 614 68 37ms 1 Dec 2023 729th Andrey-Plotnikov 614 94 11ms 13 Jan 2025 730th bac0id 614 139 434ms 10 Jan 2025 731st dokutan 614 155 25ms 20 Apr 2025 732nd Maximizer02 613 113 11ms 7 Nov 2024 733rd dokutan 609 86 132ms 29 Oct 2024 734th FortuiteMan 🇫🇷 608 96 12ms 18 Dec 2025 735th uttumuttu 🇫🇮 608 101 90ms 21 Dec 2023 736th dokutan 607 94 1,164ms 23 Sep 2025 737th msbranicky 606 116 82ms 2 Jan 2024 738th h3ra993huskp 🇯🇵 606 125 466ms 30 Nov 2025 739th annaproxy 604 107 2ms 20 Dec 2023 740th dokutan 604 134 452ms 27 Sep 2025 741st msbranicky 603 235 1,619ms 16 Sep 2025 742nd dcgjb 602 70 1,021ms 25 Mar 2024 743rd dokutan 602 113 106ms 31 Oct 2024 744th Yewzir 🇧🇪 601 96 10ms 5 Feb 2024 744th dokutan 601 96 10ms 15 Jun 2025 746th Yewzir 🇧🇪 599 135 479ms 5 Feb 2024 747th dokutan 598 237 1,728ms 19 Oct 2025 748th Natanaelel 🇸🇪 597 122 137ms 22 Mar 2024 749th mikehanus 596 94 12ms 5 Dec 2023 749th eiburns 596 94 12ms 13 Dec 2023 749th msbranicky 596 94 12ms 1 Jan 2024 749th InigoK 🇺🇸 596 94 11ms 29 Aug 2025 753rd MeWhenI 🇻🇦 594 71 275ms 1 Dec 2023 754th commandz0 🇺🇸 593 90 479ms 15 Jan 2024 754th HumanoidCPU 593 90 447ms 5 Jun 2024 756th emgordon154 593 126 12ms 2 Jan 2025 757th dokutan 593 144 57ms 30 Mar 2025 758th dokutan 592 106 2ms 12 Nov 2025 759th Yewzir 🇧🇪 592 115 105ms 5 Feb 2024 760th dokutan 592 128 387ms 10 days ago 761st dokutan 591 119 81ms 31 Mar 2025 762nd JOrE20 591 161 27ms 17 days ago 763rd janbehrens 🇩🇪 590 95 11ms 1 Dec 2023 763rd wuzekai518 590 95 11ms 16 Jul 2024 763rd CoolBvll 590 95 12ms 13 Jun 2025 763rd Techdude01 590 95 11ms 14 Aug 2025 767th janbehrens 🇩🇪 590 137 430ms 22 Dec 2023 768th janbehrens 🇩🇪 589 145 56ms 22 Dec 2023 769th HumanoidCPU 588 164 293ms 26 Aug 2024 770th msbranicky 587 112 2ms 2 Jan 2024 771st arctouch-cristiannevianna 586 125 410ms 19 Feb 2024 772nd dokutan 584 128 4ms 17 days ago 773rd Yewzir 🇧🇪 583 130 373ms 2 Oct 2025 774th Jonatan6 🇩🇰 582 111 2ms 27 Apr 2024 774th dokutan 582 111 2ms 30 Mar 2025 776th denkyuu1 580 83 630ms 15 days ago 777th MeWhenI 🇻🇦 580 132 3ms 1 Dec 2023 778th coreynash 577 100 11ms 14 Jul 2024 779th Jonatan6 🇩🇰 577 148 56ms 27 Apr 2024 780th dokutan 574 84 657ms 9 Apr 2024 781st snoozingnewt 🇨🇦 574 141 469ms 15 Oct 2025 782nd bac0id 572 98 11ms 10 Jan 2025 782nd Troon 572 98 11ms 18 Feb 2025 784th c0d3-4-F00d 🇩🇪 572 113 2ms 4 Dec 2023 784th bac0id 572 113 2ms 10 Jan 2025 786th snoozingnewt 🇨🇦 572 115 2ms 15 Oct 2025 787th steffan-polygolf 570 131 4ms 29 Feb 2024 788th ethanlally 570 133 458ms 14 Nov 2025 788th snoozingnewt 🇨🇦 570 133 497ms 5 Dec 2025 790th rboath 569 108 90ms 17 Dec 2024 791st brimstonetrader 569 128 130ms 23 Feb 2024 792nd snoozingnewt 🇨🇦 569 150 434ms 15 Oct 2025 793rd msbranicky 568 94 436ms 17 Jan 2024 794th msbranicky 568 128 2,264ms 9 Jan 2025 795th dokutan 568 129 397ms 26 Oct 2024 795th snoozingnewt 🇨🇦 568 129 400ms 15 Oct 2025 797th Ripick 566 99 12ms 1 Dec 2023 797th hellwue 566 99 11ms 22 Feb 2024 799th madeforlosers 563 112 41ms 8 Dec 2023 800th Natanaelel 🇸🇪 562 133 19ms 29 Dec 2023 First Prev 721–800 of 1,522 Next Last