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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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 481st edsrzf 🇳🇿 791 72 810ms 5 Sep 2025 482nd tayloia 🇬🇧 791 73 10ms 3 Dec 2023 483rd albanian-laundromat 791 86 115ms 11 Nov 2025 484th annaproxy 791 92 128ms 11 Dec 2023 485th MeWhenI 🇻🇦 791 179 1,695ms 7 Nov 2025 485th Yewzir 🇧🇪 791 179 2,477ms 14 Nov 2025 487th wuduculfre 789 71 10ms 22 Jul 2025 488th edsrzf 🇳🇿 788 80 65ms 28 Jul 2025 489th MeWhenI 🇻🇦 787 53 41ms 1 Dec 2023 489th olleicua 🇺🇸 787 53 38ms 23 Dec 2023 491st emgordon154 787 88 12ms 10 Dec 2024 492nd Shanethegamer 🇺🇸 785 68 525ms 18 Jan 2024 493rd Shanethegamer 🇺🇸 785 69 2ms 1 Dec 2023 494th targrik 785 123 270ms 30 Jun 2025 495th DialFrost 🇸🇬 785 159 8ms 23 May 2025 496th tailorspy 783 109 52ms 12 Aug 2024 497th ovs-code 🇩🇪 779 89 10ms 12 Dec 2023 498th programjames 778 72 11ms 24 Dec 2023 498th keelimeguy 🇺🇸 778 72 11ms 14 Jun 2025 500th elgan65536 778 103 123ms 29 Mar 2024 501st Natanaelel 🇸🇪 777 47 38ms 26 Jan 2024 502nd pardouin 🇫🇷 776 92 10ms 25 Apr 2025 503rd drabart 🇵🇱 775 110 61ms 2 Dec 2023 504th albanian-laundromat 774 146 1,438ms 13 Oct 2025 505th SirBogman 🇺🇸 773 69 511ms 15 Jan 2024 505th CaedenHarper 🇨🇦 773 69 445ms 30 Jul 2025 507th DialFrost 🇸🇬 772 54 38ms 1 Dec 2023 507th neel11235813 772 54 37ms 1 Dec 2023 507th error256 772 54 37ms 14 Feb 2025 510th MeWhenI 🇻🇦 770 68 130ms 3 Aug 2024 511th Shanethegamer 🇺🇸 769 72 8ms 1 Dec 2023 512th MeWhenI 🇻🇦 768 80 89ms 1 Dec 2023 513th xsot 🇸🇬 768 93 10ms 5 Oct 2024 513th DialFrost 🇸🇬 768 93 10ms 6 Dec 2024 513th MeWhenI 🇻🇦 768 93 10ms 14 Feb 2025 516th MeWhenI 🇻🇦 765 66 6ms 1 Dec 2023 517th Shanethegamer 🇺🇸 764 63 216ms 25 Sep 2024 518th MeWhenI 🇻🇦 763 71 2ms 1 Dec 2023 519th MeWhenI 🇻🇦 763 105 121ms 14 Feb 2025 520th Shanethegamer 🇺🇸 761 73 965ms 1 Dec 2023 521st pardouin 🇫🇷 761 91 9ms 26 Apr 2025 522nd CaedenHarper 🇨🇦 759 75 753ms 27 Sep 2025 523rd Yewzir 🇧🇪 759 83 38ms 26 May 2024 524th SirBogman 🇺🇸 758 53 131ms 4 Dec 2023 525th KatieLG 🇬🇧 758 55 38ms 2 Jan 2024 525th TFeld00 🇩🇰 758 55 39ms 3 Sep 2024 527th NickTheEASDude 🇺🇸 756 87 2ms 25 Apr 2024 528th MateuszPietrzak 🇵🇱 755 113 72ms 2 Dec 2023 529th weliveinhell 🇭🇹 750 77 11ms 2 Dec 2023 529th Maznek 750 77 12ms 9 Dec 2023 529th niklv 🇷🇺 750 77 11ms 27 Dec 2023 529th targrik 750 77 10ms 16 Sep 2025 529th madeforlosers 750 77 10ms 20 Oct 2025 534th albanian-laundromat 748 127 34ms 3 Dec 2025 535th firegene 🇮🇪 747 75 11ms 3 Dec 2023 536th annaproxy 746 98 365ms 12 Dec 2023 537th Shanethegamer 🇺🇸 745 93 14ms 19 Dec 2023 538th MeWhenI 🇻🇦 742 31 50ms 1 Dec 2023 539th snyderek 🇺🇸 742 115 62ms 18 Dec 2024 540th Yewzir 🇧🇪 741 98 10ms 9 Jan 2025 541st albanian-laundromat 740 77 810ms 24 Sep 2025 542nd voytxt 🇨🇿 740 78 10ms 1 Dec 2023 542nd dmrichwa 🇺🇸 740 78 10ms 2 Dec 2023 542nd dylanarmstrong 740 78 10ms 9 Dec 2023 542nd Irratix 🇳🇱 740 78 11ms 29 Apr 2024 542nd Yax42 🇫🇷 740 78 11ms 13 Nov 2025 547th snoozingnewt 🇨🇦 740 83 94ms 30 Nov 2025 548th DialFrost 🇸🇬 737 94 9ms 15 Dec 2024 549th frankgraziano 732 69 7ms 26 Feb 2025 550th SirBogman 🇺🇸 731 57 41ms 4 Dec 2023 550th anter69 🇭🇺 731 57 38ms 13 Feb 2024 550th edsrzf 🇳🇿 731 57 38ms 6 Mar 2025 553rd KrausRaus 🇺🇸 731 79 11ms 1 Dec 2023 553rd jared-hughes 731 79 11ms 17 Dec 2023 553rd uttumuttu 🇫🇮 731 79 11ms 21 Dec 2023 556th nwellnhof 🇩🇪 728 77 19ms 12 Jan 2024 556th dokutan 728 77 11ms 29 Oct 2024 558th weliveinhell 🇭🇹 726 133 251ms 2 Dec 2023 559th Herbert00709 🇵🇱 723 118 68ms 27 Nov 2024 560th FlyingPenguin223 721 87 2ms 4 Dec 2023 First Prev 481–560 of 1,474 Next Last