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 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 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 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 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 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 emgordon154 802 52 39ms 11 Sep 2024 481st sean-niemann 🇺🇸 802 52 35ms 13 Oct 2025 481st denkyuu1 802 52 33ms 4 Feb 2026 481st Steffan153 🇫🇮 802 52 34ms 3 days ago 485th Steffan153 🇫🇮 802 63 108ms 5 Aug 2024 486th CaedenHarper 🇨🇦 802 72 10ms 23 Aug 2025 487th MeWhenI 🇻🇦 802 99 3ms 1 Dec 2023 487th albanian-laundromat 802 99 3ms 5 Oct 2025 489th 5cw 🇺🇸 801 70 33ms 6 Jun 2024 490th Kacarott 🇦🇺 798 79 64ms 13 Sep 2024 491st Yewzir 🇧🇪 798 81 2ms 26 May 2024 492nd CaedenHarper 🇨🇦 798 95 493ms 3 Oct 2025 493rd GolfingSuccess 🇬🇷 797 67 520ms 15 Jan 2024 493rd MeWhenI 🇻🇦 797 67 494ms 17 Jan 2024 495th pardouin 🇫🇷 797 84 38ms 25 Apr 2025 496th edsrzf 🇳🇿 793 72 1,134ms 5 Sep 2025 497th tayloia 🇬🇧 791 73 10ms 3 Dec 2023 498th albanian-laundromat 791 86 107ms 11 Nov 2025 499th annaproxy 791 92 128ms 11 Dec 2023 500th MeWhenI 🇻🇦 791 179 1,695ms 7 Nov 2025 500th Yewzir 🇧🇪 791 179 1,901ms 14 Nov 2025 502nd wuduculfre 789 71 11ms 22 Jul 2025 503rd edsrzf 🇳🇿 788 80 65ms 28 Jul 2025 504th olleicua 🇺🇸 787 53 39ms 23 Dec 2023 505th emgordon154 787 88 11ms 10 Dec 2024 506th Shanethegamer 🇺🇸 785 68 410ms 18 Jan 2024 507th Shanethegamer 🇺🇸 785 69 1ms 1 Dec 2023 508th targrik 785 123 290ms 30 Jun 2025 509th DialFrost 🇸🇬 785 159 8ms 23 May 2025 510th snoozingnewt 🇨🇦 783 97 114ms 30 Nov 2025 511th tailorspy 783 109 55ms 12 Aug 2024 512th MeWhenI 🇻🇦 779 66 1,159ms 1 Dec 2023 512th ovs-code 🇩🇪 779 66 1,245ms 4 Dec 2023 512th emgordon154 779 66 1,225ms 9 Apr 2025 515th ovs-code 🇩🇪 779 89 11ms 12 Dec 2023 516th programjames 778 72 11ms 24 Dec 2023 516th keelimeguy 🇺🇸 778 72 11ms 14 Jun 2025 518th albanian-laundromat 778 81 41ms 11 days ago 519th Natanaelel 🇸🇪 777 47 38ms 26 Jan 2024 520th pardouin 🇫🇷 776 92 10ms 25 Apr 2025 521st drabart 🇵🇱 776 110 55ms 2 Dec 2023 522nd SirBogman 🇺🇸 774 69 462ms 15 Jan 2024 522nd CaedenHarper 🇨🇦 774 69 527ms 30 Jul 2025 524th albanian-laundromat 774 146 1,477ms 13 Oct 2025 525th DialFrost 🇸🇬 773 54 41ms 1 Dec 2023 525th neel11235813 773 54 39ms 1 Dec 2023 525th error256 773 54 37ms 14 Feb 2025 525th anter69 🇭🇺 773 54 40ms 6 days ago 529th MeWhenI 🇻🇦 770 68 143ms 3 Aug 2024 530th Shanethegamer 🇺🇸 769 72 7ms 1 Dec 2023 531st MeWhenI 🇻🇦 768 80 89ms 1 Dec 2023 532nd xsot 🇸🇬 768 93 10ms 5 Oct 2024 532nd DialFrost 🇸🇬 768 93 10ms 6 Dec 2024 532nd MeWhenI 🇻🇦 768 93 10ms 14 Feb 2025 535th Shanethegamer 🇺🇸 765 63 190ms 25 Sep 2024 536th MeWhenI 🇻🇦 765 66 6ms 1 Dec 2023 537th frankgraziano 765 95 9ms 13 days ago 538th MeWhenI 🇻🇦 763 71 1ms 1 Dec 2023 539th CaedenHarper 🇨🇦 761 75 1,066ms 27 Sep 2025 540th pardouin 🇫🇷 761 91 10ms 26 Apr 2025 540th DialFrost 🇸🇬 761 91 12ms 1 Jan 2026 542nd Yax42 🇫🇷 760 76 10ms 1 Jan 2026 542nd Lv0Sys 🇵🇱 760 76 10ms 10 days ago 544th KatieLG 🇬🇧 759 55 39ms 2 Jan 2024 544th TFeld00 🇩🇰 759 55 36ms 3 Sep 2024 546th Yewzir 🇧🇪 759 83 38ms 26 May 2024 547th SirBogman 🇺🇸 758 53 133ms 4 Dec 2023 548th anter69 🇭🇺 757 68 1,248ms 6 days ago 549th JOrE20 757 74 11ms 12 days ago 550th NickTheEASDude 🇺🇸 756 87 2ms 25 Apr 2024 551st MateuszPietrzak 🇵🇱 755 113 52ms 2 Dec 2023 552nd stefangimmillaro 752 101 135ms 30 Apr 2024 553rd weliveinhell 🇭🇹 750 77 11ms 2 Dec 2023 553rd Maznek 750 77 10ms 9 Dec 2023 553rd niklv 🇷🇺 750 77 10ms 27 Dec 2023 553rd targrik 750 77 10ms 16 Sep 2025 553rd madeforlosers 750 77 9ms 20 Oct 2025 558th albanian-laundromat 750 127 34ms 3 Dec 2025 559th annaproxy 748 98 405ms 12 Dec 2023 560th Shanethegamer 🇺🇸 745 93 12ms 19 Dec 2023 First Prev 481–560 of 1,524 Next Last