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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 99th DialFrost 🇸🇬 918 80 462ms 3 Dec 2023 99th rucin93 🇵🇱 918 80 390ms 3 Dec 2023 99th JayXon 🇺🇸 918 80 402ms 4 Dec 2023 99th sean-niemann 🇺🇸 918 80 379ms 4 Dec 2023 99th Steffan153 🇫🇮 918 80 388ms 5 Dec 2023 99th Lydxn 🇨🇦 918 80 396ms 16 Dec 2023 107th ovs-code 🇩🇪 917 63 14ms 1 Dec 2023 107th MeWhenI 🇻🇦 917 63 11ms 1 Dec 2023 107th sisyphus-ppcg 🇦🇺 917 63 10ms 4 Dec 2023 110th Lydxn 🇨🇦 916 72 2ms 16 Dec 2023 110th JayXon 🇺🇸 916 72 2ms 16 Dec 2023 112th ovs-code 🇩🇪 915 60 11ms 4 Oct 2024 113th sean-niemann 🇺🇸 915 83 519ms 26 Sep 2025 113th DialFrost 🇸🇬 915 83 525ms 26 Sep 2025 113th JayXon 🇺🇸 915 83 562ms 26 Sep 2025 113th Steffan153 🇫🇮 915 83 462ms 11 Feb 2026 117th saito-ta 🇯🇵 914 49 4ms 1 Dec 2023 117th Steffan153 🇫🇮 914 49 3ms 4 Dec 2023 117th xsot 🇸🇬 914 49 3ms 26 Jun 2025 120th edsrzf 🇳🇿 914 76 11ms 18 Jan 2025 120th Steffan153 🇫🇮 914 76 11ms 16 Feb 2026 120th kg583 🇺🇸 914 76 10ms 11 Mar 2026 120th zacjl 914 76 10ms 11 Mar 2026 124th DialFrost 🇸🇬 913 69 3ms 19 Nov 2025 124th JayXon 🇺🇸 913 69 3ms 19 Nov 2025 124th sean-niemann 🇺🇸 913 69 3ms 19 Nov 2025 124th rucin93 🇵🇱 913 69 3ms 19 Nov 2025 124th Steffan153 🇫🇮 913 69 3ms 13 Feb 2026 129th JayXon 🇺🇸 912 69 132ms 12 Jan 2024 130th emplv 🇱🇻 912 71 2ms 1 Dec 2023 130th JayXon 🇺🇸 912 71 2ms 4 Dec 2023 130th Lydxn 🇨🇦 912 71 2ms 16 Dec 2023 130th nwellnhof 🇩🇪 912 71 2ms 12 Jan 2024 130th ovs-code 🇩🇪 912 71 2ms 5 May 2024 130th Steffan153 🇫🇮 912 71 2ms 28 Feb 2026 136th Steffan153 🇫🇮 912 80 127ms 13 Jan 2024 137th MarcMush 🇫🇷 911 53 811ms 3 Jan 2024 137th ovs-code 🇩🇪 911 53 814ms 10 May 2024 139th emplv 🇱🇻 910 61 7ms 1 Dec 2023 140th emplv 🇱🇻 910 75 107ms 1 Dec 2023 140th MeWhenI 🇻🇦 910 75 115ms 1 Dec 2023 140th sean-niemann 🇺🇸 910 75 105ms 3 Dec 2023 140th DialFrost 🇸🇬 910 75 108ms 3 Dec 2023 140th JayXon 🇺🇸 910 75 111ms 4 Dec 2023 140th ovs-code 🇩🇪 910 75 129ms 4 Dec 2023 140th Steffan153 🇫🇮 910 75 112ms 5 Dec 2023 140th Lydxn 🇨🇦 910 75 116ms 16 Dec 2023 148th DialFrost 🇸🇬 909 63 785ms 30 Aug 2025 148th sean-niemann 🇺🇸 909 63 758ms 27 Sep 2025 148th xsot 🇸🇬 909 63 740ms 22 Nov 2025 148th Steffan153 🇫🇮 909 63 739ms 13 Feb 2026 152nd JayXon 🇺🇸 909 65 166ms 4 Dec 2023 152nd DialFrost 🇸🇬 909 65 154ms 17 Dec 2024 152nd Steffan153 🇫🇮 909 65 144ms 11 days ago 155th ovs-code 🇩🇪 909 94 63ms 1 Dec 2023 155th rucin93 🇵🇱 909 94 63ms 3 Dec 2023 155th DialFrost 🇸🇬 909 94 62ms 3 Dec 2023 155th m-tkach 🇺🇦 909 94 63ms 4 Dec 2023 155th Steffan153 🇫🇮 909 94 65ms 5 Dec 2023 155th sean-niemann 🇺🇸 909 94 64ms 10 Dec 2023 161st ovs-code 🇩🇪 908 46 39ms 22 Jan 2025 162nd MeWhenI 🇻🇦 907 50 5ms 14 Feb 2025 162nd GrayJoKing 🇦🇺 907 50 5ms 3 Apr 2025 164th ovs-code 🇩🇪 907 68 102ms 8 Dec 2025 165th primo-ppcg 🇹🇭 907 79 246ms 25 Jan 2025 165th zacjl 907 79 240ms 25 Jan 2025 165th kg583 🇺🇸 907 79 249ms 22 Jul 2025 168th emgordon154 906 59 439ms 18 Apr 2025 169th Steffan153 🇫🇮 906 69 1,451ms 11 days ago 169th JayXon 🇺🇸 906 69 1,534ms 10 days ago 171st JayXon 🇺🇸 906 74 86ms 6 Dec 2023 171st Steffan153 🇫🇮 906 74 94ms 11 Jul 2024 171st DialFrost 🇸🇬 906 74 88ms 15 Nov 2024 171st sean-niemann 🇺🇸 906 74 96ms 26 Apr 2025 171st albanian-laundromat 🇺🇸 906 74 87ms 9 Nov 2025 176th DialFrost 🇸🇬 906 78 94ms 3 Dec 2023 176th JayXon 🇺🇸 906 78 94ms 4 Dec 2023 176th sean-niemann 🇺🇸 906 78 93ms 4 Dec 2023 176th Steffan153 🇫🇮 906 78 88ms 5 Dec 2023 180th Shanethegamer 🇺🇸 906 81 387ms 1 Dec 2023 180th stefangimmillaro 906 81 463ms 29 Apr 2024 180th namelessiw 906 81 386ms 23 Aug 2024 180th AdrienHache 🇫🇷 906 81 434ms 30 Dec 2025 184th ovs-code 🇩🇪 904 70 67ms 12 Sep 2024 184th GrayJoKing 🇦🇺 904 70 66ms 13 Sep 2024 184th error256 904 70 69ms 14 Feb 2025 187th GrayJoKing 🇦🇺 904 72 10ms 2 Dec 2023 188th Lydxn 🇨🇦 904 107 326ms 16 Dec 2023 188th JayXon 🇺🇸 904 107 335ms 16 Dec 2023 190th Steffan153 🇫🇮 903 73 2ms 5 Dec 2023 191st pardouin 🇫🇷 903 81 2,597ms 3 Jul 2025 192nd edsrzf 🇳🇿 903 83 4ms 2 Jan 2025 192nd pardouin 🇫🇷 903 83 4ms 25 Apr 2025 194th GrayJoKing 🇦🇺 902 70 41ms 2 Dec 2023 195th Steffan153 🇫🇮 902 80 28ms 5 Dec 2023 195th m-tkach 🇺🇦 902 80 27ms 11 Dec 2023 195th sean-niemann 🇺🇸 902 80 27ms 20 May 2025 198th ovs-code 🇩🇪 902 90 460ms 1 Dec 2023 198th sean-niemann 🇺🇸 902 90 476ms 3 Dec 2023 198th DialFrost 🇸🇬 902 90 459ms 3 Dec 2023 First Prev 101–200 of 1,692 Next Last