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 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 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 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 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 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 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 Steffan153 🇫🇮 802 63 108ms 5 Aug 2024 482nd CaedenHarper 🇨🇦 802 72 10ms 23 Aug 2025 483rd MeWhenI 🇻🇦 802 99 3ms 1 Dec 2023 483rd albanian-laundromat 802 99 3ms 5 Oct 2025 485th 5cw 🇺🇸 801 70 33ms 6 Jun 2024 486th Kacarott 🇦🇺 798 79 64ms 13 Sep 2024 487th Yewzir 🇧🇪 798 81 2ms 26 May 2024 487th emgordon154 798 81 2ms 16 days ago 489th CaedenHarper 🇨🇦 798 95 493ms 3 Oct 2025 490th GolfingSuccess 🇬🇷 797 67 520ms 15 Jan 2024 490th MeWhenI 🇻🇦 797 67 494ms 17 Jan 2024 492nd pardouin 🇫🇷 797 84 38ms 25 Apr 2025 493rd edsrzf 🇳🇿 793 72 1,134ms 5 Sep 2025 494th tayloia 🇬🇧 791 73 12ms 3 Dec 2023 495th albanian-laundromat 791 86 107ms 11 Nov 2025 496th annaproxy 791 92 128ms 11 Dec 2023 497th MeWhenI 🇻🇦 791 179 1,695ms 7 Nov 2025 497th Yewzir 🇧🇪 791 179 1,901ms 14 Nov 2025 499th wuduculfre 789 71 11ms 22 Jul 2025 500th edsrzf 🇳🇿 788 80 65ms 28 Jul 2025 501st MeWhenI 🇻🇦 787 53 39ms 1 Dec 2023 501st olleicua 🇺🇸 787 53 39ms 23 Dec 2023 503rd emgordon154 787 88 11ms 10 Dec 2024 504th Shanethegamer 🇺🇸 785 68 410ms 18 Jan 2024 505th Shanethegamer 🇺🇸 785 69 2ms 1 Dec 2023 506th targrik 785 123 277ms 30 Jun 2025 507th DialFrost 🇸🇬 785 159 8ms 23 May 2025 508th snoozingnewt 🇨🇦 783 97 124ms 30 Nov 2025 509th tailorspy 783 109 52ms 12 Aug 2024 510th ovs-code 🇩🇪 779 89 11ms 12 Dec 2023 511th programjames 778 72 11ms 24 Dec 2023 511th keelimeguy 🇺🇸 778 72 11ms 14 Jun 2025 513th albanian-laundromat 778 81 41ms 22 hours ago 514th Natanaelel 🇸🇪 777 47 38ms 26 Jan 2024 515th pardouin 🇫🇷 776 92 10ms 25 Apr 2025 516th drabart 🇵🇱 776 110 55ms 2 Dec 2023 517th SirBogman 🇺🇸 774 69 462ms 15 Jan 2024 517th CaedenHarper 🇨🇦 774 69 527ms 30 Jul 2025 519th albanian-laundromat 774 146 1,589ms 13 Oct 2025 520th DialFrost 🇸🇬 772 54 41ms 1 Dec 2023 520th neel11235813 772 54 39ms 1 Dec 2023 520th error256 772 54 37ms 14 Feb 2025 523rd MeWhenI 🇻🇦 770 68 129ms 3 Aug 2024 524th Shanethegamer 🇺🇸 769 72 7ms 1 Dec 2023 525th MeWhenI 🇻🇦 768 80 89ms 1 Dec 2023 526th xsot 🇸🇬 768 93 10ms 5 Oct 2024 526th DialFrost 🇸🇬 768 93 10ms 6 Dec 2024 526th MeWhenI 🇻🇦 768 93 10ms 14 Feb 2025 529th Shanethegamer 🇺🇸 765 63 190ms 25 Sep 2024 530th MeWhenI 🇻🇦 765 66 6ms 1 Dec 2023 531st MeWhenI 🇻🇦 763 71 1ms 1 Dec 2023 532nd Shanethegamer 🇺🇸 763 73 1,270ms 1 Dec 2023 533rd frankgraziano 762 95 11ms 2 days ago 534th CaedenHarper 🇨🇦 761 75 1,066ms 27 Sep 2025 535th pardouin 🇫🇷 761 91 9ms 26 Apr 2025 535th DialFrost 🇸🇬 761 91 13ms 1 Jan 2026 537th Yax42 🇫🇷 760 76 11ms 1 Jan 2026 537th Lv0Sys 🇵🇱 760 76 10ms 8 hours ago 539th Yewzir 🇧🇪 759 83 38ms 26 May 2024 540th SirBogman 🇺🇸 758 53 117ms 4 Dec 2023 541st KatieLG 🇬🇧 758 55 39ms 2 Jan 2024 541st TFeld00 🇩🇰 758 55 36ms 3 Sep 2024 543rd JOrE20 757 74 11ms 47 hours ago 544th NickTheEASDude 🇺🇸 756 87 2ms 25 Apr 2024 545th MateuszPietrzak 🇵🇱 755 113 54ms 2 Dec 2023 546th stefangimmillaro 752 101 129ms 30 Apr 2024 547th weliveinhell 🇭🇹 750 77 10ms 2 Dec 2023 547th Maznek 750 77 11ms 9 Dec 2023 547th niklv 🇷🇺 750 77 12ms 27 Dec 2023 547th targrik 750 77 10ms 16 Sep 2025 547th madeforlosers 750 77 11ms 20 Oct 2025 552nd albanian-laundromat 750 127 34ms 3 Dec 2025 553rd annaproxy 748 98 405ms 12 Dec 2023 554th Shanethegamer 🇺🇸 745 93 11ms 19 Dec 2023 555th elgan65536 🇺🇸 744 102 121ms 17 days ago 556th MeWhenI 🇻🇦 742 31 53ms 1 Dec 2023 557th error256 742 75 1,251ms 13 days ago 558th snyderek 🇺🇸 742 115 55ms 18 Dec 2024 559th albanian-laundromat 741 77 1,692ms 24 Sep 2025 560th voytxt 🇨🇿 740 78 11ms 1 Dec 2023 First Prev 481–560 of 1,517 Next Last