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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 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 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 tayloia 🇬🇧 791 73 9ms 3 Dec 2023 482nd albanian-laundromat 791 86 108ms 11 Nov 2025 483rd annaproxy 791 92 128ms 11 Dec 2023 484th MeWhenI 🇻🇦 791 179 1,695ms 7 Nov 2025 484th Yewzir 🇧🇪 791 179 2,477ms 14 Nov 2025 486th wuduculfre 789 71 10ms 22 Jul 2025 487th edsrzf 🇳🇿 788 80 65ms 28 Jul 2025 488th MeWhenI 🇻🇦 787 53 41ms 1 Dec 2023 488th olleicua 🇺🇸 787 53 39ms 23 Dec 2023 490th emgordon154 787 88 12ms 10 Dec 2024 491st Shanethegamer 🇺🇸 785 68 379ms 18 Jan 2024 492nd Shanethegamer 🇺🇸 785 69 2ms 1 Dec 2023 493rd targrik 785 123 270ms 30 Jun 2025 494th DialFrost 🇸🇬 785 159 8ms 23 May 2025 495th tailorspy 783 109 52ms 12 Aug 2024 496th ovs-code 🇩🇪 779 89 10ms 12 Dec 2023 497th programjames 778 72 11ms 24 Dec 2023 497th keelimeguy 🇺🇸 778 72 11ms 14 Jun 2025 499th elgan65536 778 103 123ms 29 Mar 2024 500th Natanaelel 🇸🇪 777 47 38ms 26 Jan 2024 501st pardouin 🇫🇷 776 92 10ms 25 Apr 2025 502nd drabart 🇵🇱 775 110 61ms 2 Dec 2023 503rd albanian-laundromat 774 146 444ms 13 Oct 2025 504th SirBogman 🇺🇸 773 69 397ms 15 Jan 2024 504th CaedenHarper 🇨🇦 773 69 439ms 30 Jul 2025 506th DialFrost 🇸🇬 772 54 40ms 1 Dec 2023 506th neel11235813 772 54 37ms 1 Dec 2023 506th error256 772 54 40ms 14 Feb 2025 509th MeWhenI 🇻🇦 770 68 130ms 3 Aug 2024 510th Shanethegamer 🇺🇸 769 72 8ms 1 Dec 2023 511th MeWhenI 🇻🇦 768 80 89ms 1 Dec 2023 512th xsot 🇸🇬 768 93 10ms 5 Oct 2024 512th DialFrost 🇸🇬 768 93 10ms 6 Dec 2024 512th MeWhenI 🇻🇦 768 93 10ms 14 Feb 2025 515th MeWhenI 🇻🇦 765 66 6ms 1 Dec 2023 516th Shanethegamer 🇺🇸 764 63 216ms 25 Sep 2024 517th MeWhenI 🇻🇦 763 71 2ms 1 Dec 2023 518th MeWhenI 🇻🇦 763 105 121ms 14 Feb 2025 519th Shanethegamer 🇺🇸 761 73 965ms 1 Dec 2023 520th pardouin 🇫🇷 761 91 9ms 26 Apr 2025 521st CaedenHarper 🇨🇦 759 75 753ms 27 Sep 2025 522nd Yewzir 🇧🇪 759 83 38ms 26 May 2024 523rd SirBogman 🇺🇸 758 53 131ms 4 Dec 2023 524th KatieLG 🇬🇧 758 55 38ms 2 Jan 2024 524th TFeld00 🇩🇰 758 55 46ms 3 Sep 2024 526th NickTheEASDude 🇺🇸 756 87 2ms 25 Apr 2024 527th MateuszPietrzak 🇵🇱 755 113 72ms 2 Dec 2023 528th weliveinhell 🇭🇹 750 77 10ms 2 Dec 2023 528th Maznek 750 77 9ms 9 Dec 2023 528th niklv 🇷🇺 750 77 9ms 27 Dec 2023 528th targrik 750 77 10ms 16 Sep 2025 528th madeforlosers 750 77 9ms 20 Oct 2025 533rd albanian-laundromat 748 127 34ms 27 days ago 534th firegene 🇮🇪 747 75 11ms 3 Dec 2023 535th annaproxy 746 98 365ms 12 Dec 2023 536th Shanethegamer 🇺🇸 745 93 14ms 19 Dec 2023 537th MeWhenI 🇻🇦 742 31 50ms 1 Dec 2023 538th snyderek 🇺🇸 742 115 62ms 18 Dec 2024 539th Yewzir 🇧🇪 741 98 10ms 9 Jan 2025 540th albanian-laundromat 740 77 810ms 24 Sep 2025 541st voytxt 🇨🇿 740 78 10ms 1 Dec 2023 541st dmrichwa 🇺🇸 740 78 10ms 2 Dec 2023 541st dylanarmstrong 740 78 10ms 9 Dec 2023 541st Irratix 🇳🇱 740 78 10ms 29 Apr 2024 541st Yax42 🇫🇷 740 78 9ms 13 Nov 2025 546th snoozingnewt 🇨🇦 740 83 94ms 30 Nov 2025 547th DialFrost 🇸🇬 737 94 9ms 15 Dec 2024 548th frankgraziano 732 69 7ms 26 Feb 2025 549th SirBogman 🇺🇸 731 57 41ms 4 Dec 2023 549th anter69 🇭🇺 731 57 38ms 13 Feb 2024 549th edsrzf 🇳🇿 731 57 38ms 6 Mar 2025 552nd KrausRaus 🇺🇸 731 79 10ms 1 Dec 2023 552nd jared-hughes 731 79 10ms 17 Dec 2023 552nd uttumuttu 🇫🇮 731 79 10ms 21 Dec 2023 555th nwellnhof 🇩🇪 728 77 19ms 12 Jan 2024 555th dokutan 728 77 11ms 29 Oct 2024 557th weliveinhell 🇭🇹 726 133 251ms 2 Dec 2023 558th Herbert00709 🇵🇱 723 118 68ms 27 Nov 2024 559th FlyingPenguin223 721 87 2ms 4 Dec 2023 560th tatzyr 🇯🇵 719 58 41ms 29 Dec 2024 First Prev 481–560 of 1,474 Next Last