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 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 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 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 720th 0jdxt 🇬🇧 635 120 125ms 2 days ago 722nd northsuperman 634 102 2ms 24 Mar 2024 723rd dokutan 633 104 2ms 26 Oct 2024 724th lifthrasiir 🇰🇷 630 46 2ms 5 Dec 2024 725th IISResetMe 630 67 834ms 4 Dec 2023 726th Creative0708 🇨🇦 630 121 115ms 16 Dec 2023 726th mousetail 🇳🇱 630 121 114ms 24 Mar 2024 728th snoozingnewt 🇨🇦 625 109 113ms 29 Nov 2025 729th HumanoidCPU 623 67 41ms 5 Jun 2024 730th commandz0 🇺🇸 623 90 11ms 1 Dec 2023 730th ZakkkkAttackkkk 🇵🇭 623 90 11ms 9 May 2024 730th HumanoidCPU 623 90 21ms 5 Jun 2024 730th Bmrl7 623 90 11ms 24 Dec 2025 734th iczelia 🇩🇪 622 104 2ms 10 Oct 2025 735th Babafaba 621 86 467ms 22 Oct 2025 736th two-bad 🇬🇧 621 93 10ms 5 Feb 2024 736th helbling 🇨🇭 621 93 12ms 16 Jun 2024 736th snoozingnewt 🇨🇦 621 93 11ms 15 Oct 2025 739th msbranicky 621 154 25ms 3 Jan 2024 740th SirBogman 🇺🇸 620 68 289ms 18 May 2024 741st MeWhenI 🇻🇦 619 105 16ms 1 Dec 2023 742nd Lydxn 🇨🇦 617 123 405ms 16 Dec 2023 743rd dokutan 617 155 25ms 20 Apr 2025 744th agreegious 616 91 13ms 17 Nov 2024 744th ahmetdemirag 🇨🇾 616 91 12ms 1 Feb 2026 744th BrunoVisnadi 🇧🇷 616 91 11ms 4 days ago 747th Andrey-Plotnikov 615 94 11ms 13 Jan 2025 748th bac0id 615 139 442ms 10 Jan 2025 749th Shanethegamer 🇺🇸 614 68 38ms 1 Dec 2023 750th Maximizer02 614 113 12ms 7 Nov 2024 751st FortuiteMan 🇫🇷 611 96 13ms 18 Dec 2025 752nd denkyuu1 610 79 776ms 18 days ago 753rd dokutan 610 86 140ms 29 Oct 2024 754th uttumuttu 🇫🇮 610 101 91ms 21 Dec 2023 755th Matter1024 🇮🇳 609 92 16ms 16 days ago 756th dokutan 608 94 1,064ms 23 Sep 2025 757th msbranicky 608 116 86ms 2 Jan 2024 757th Arkadios200 608 116 96ms 12 days ago 759th h3ra993huskp 🇯🇵 607 125 466ms 30 Nov 2025 760th dokutan 605 134 452ms 27 Sep 2025 761st msbranicky 605 235 1,619ms 16 Sep 2025 762nd annaproxy 604 107 2ms 20 Dec 2023 763rd emgordon154 603 48 3ms 25 days ago 764th dcgjb 603 70 938ms 25 Mar 2024 765th dokutan 603 113 117ms 31 Oct 2024 766th Yewzir 🇧🇪 602 96 12ms 5 Feb 2024 766th dokutan 602 96 13ms 15 Jun 2025 768th Yewzir 🇧🇪 600 135 479ms 5 Feb 2024 769th dokutan 600 237 1,728ms 19 Oct 2025 770th Natanaelel 🇸🇪 597 122 137ms 22 Mar 2024 771st mikehanus 596 94 12ms 5 Dec 2023 771st eiburns 596 94 11ms 13 Dec 2023 771st msbranicky 596 94 11ms 1 Jan 2024 771st InigoK 🇺🇸 596 94 11ms 29 Aug 2025 775th MeWhenI 🇻🇦 594 71 263ms 1 Dec 2023 776th dokutan 594 106 2ms 12 Nov 2025 777th emgordon154 594 126 12ms 2 Jan 2025 778th JOrE20 594 161 27ms 14 Feb 2026 779th commandz0 🇺🇸 593 90 425ms 15 Jan 2024 779th HumanoidCPU 593 90 412ms 5 Jun 2024 781st Yewzir 🇧🇪 593 115 110ms 5 Feb 2024 782nd dokutan 593 119 94ms 31 Mar 2025 783rd dokutan 593 128 387ms 21 Feb 2026 784th dokutan 593 144 60ms 30 Mar 2025 785th janbehrens 🇩🇪 591 137 430ms 22 Dec 2023 786th janbehrens 🇩🇪 590 95 13ms 1 Dec 2023 786th wuzekai518 590 95 11ms 16 Jul 2024 786th CoolBvll 590 95 12ms 13 Jun 2025 786th Techdude01 590 95 11ms 14 Aug 2025 790th janbehrens 🇩🇪 589 145 55ms 22 Dec 2023 791st HumanoidCPU 589 164 315ms 26 Aug 2024 792nd msbranicky 588 112 2ms 2 Jan 2024 793rd arctouch-cristiannevianna 587 125 373ms 19 Feb 2024 794th dokutan 585 128 4ms 14 Feb 2026 795th Jonatan6 🇩🇰 583 111 2ms 27 Apr 2024 795th dokutan 583 111 2ms 30 Mar 2025 797th Yewzir 🇧🇪 583 130 373ms 2 Oct 2025 798th MeWhenI 🇻🇦 582 132 3ms 1 Dec 2023 799th scpchicken 🇵🇼 581 77 84ms 15 hours ago 800th coreynash 578 100 12ms 14 Jul 2024 First Prev 721–800 of 1,609 Next Last