Happy Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 676th AlephSquirrel 809 104 6 Aug 2024 677th snyderek 🇺🇸 809 116 6 Oct 2024 678th NewDefectus 🇮🇱 808 54 15 Dec 2021 678th LostSyntax21 🇬🇧 808 54 8 Jan 2025 680th msbranicky 808 91 11 Oct 2023 681st MeWhenI 🇻🇦 808 93 2 Oct 2022 682nd snoozingnewt 🇺🇸 808 106 25 mins ago 683rd kmathis22 807 158 10 days ago 684th Yewzir 🇧🇪 806 83 15 Jan 2024 685th Steffan153 🇫🇮 805 95 21 Feb 2023 686th GrayJoKing 🇦🇺 804 72 3 Aug 2024 687th scpchicken 🇵🇼 804 87 12 Jan 2022 687th JuliaSzulc 804 87 16 Mar 2022 687th LHuitre 804 87 5 Jun 2022 687th betaveros 804 87 1 Jan 2023 687th croc54 804 87 8 Jan 2025 687th LostSyntax21 🇬🇧 804 87 8 Mar 2025 687th andrewjc2000 804 87 11 Aug 2025 694th AlephSquirrel 804 89 20 Apr 2023 695th jared-hughes 803 124 10 Nov 2022 695th Re-Adventures 🇮🇳 803 124 22 Jun 2023 697th snoozingnewt 🇺🇸 803 148 4 Feb 2024 698th Natanaelel 🇸🇪 802 72 26 Sep 2023 699th c0d3-4-F00d 🇩🇪 802 74 5 Jan 2022 699th Maznek 802 74 19 Jun 2023 699th thisishowmymindworks 🇳🇴 802 74 9 Jun 2024 699th snoozingnewt 🇺🇸 802 74 1 Sep 2024 703rd GolfingSuccess 🇬🇷 802 117 19 Mar 2025 704th GolfingSuccess 🇬🇷 802 172 19 Jan 2025 705th brimstonetrader 801 85 26 Jan 2024 706th inventshah 801 158 8 Sep 2022 707th primo-ppcg 🇹🇭 800 61 9 Feb 2022 708th DialFrost 🇸🇬 799 63 21 Jan 2025 709th MeWhenI 🇻🇦 798 100 15 Oct 2022 710th DialFrost 🇸🇬 798 149 28 Jan 2023 710th LostSyntax21 🇬🇧 798 149 8 Jan 2025 712th Shanethegamer 🇺🇸 797 60 19 Sep 2021 712th adoxography 797 60 18 Dec 2021 712th jared-hughes 797 60 9 Sep 2022 715th sisyphus-ppcg 🇦🇺 797 96 7 Apr 2022 715th DialFrost 🇸🇬 797 96 31 Oct 2024 715th sean-niemann 🇺🇸 797 96 9 Apr 2025 715th edsrzf 🇳🇿 797 96 26 Jul 2025 719th CaedenHarper 🇨🇦 796 748 16 Aug 2025 719th dokutan 796 748 5 hours ago 721st Waffle3z 795 88 19 Sep 2021 721st TaserTheFox 🇺🇸 795 88 28 Feb 2023 721st tobyLovick 795 88 12 Dec 2023 721st Dataen 795 88 12 Jan 2024 721st yuchuehw 795 88 28 Jan 2024 721st Masttest 795 88 13 Feb 2024 721st Flekay 🇩🇪 795 88 11 Jul 2025 721st dirckvdende 795 88 2 Aug 2025 721st blaztoma 🇱🇹 795 88 14 days ago 730th MeWhenI 🇻🇦 795 110 17 Feb 2023 731st tailorspy 795 118 22 Sep 2024 732nd mousetail 🇳🇱 794 55 15 Jan 2024 733rd NewDefectus 🇮🇱 794 88 16 Dec 2021 734th Shanethegamer 🇺🇸 794 97 20 Jun 2022 734th billings7 🇬🇧 794 97 21 May 2024 736th MeWhenI 🇻🇦 793 73 3 Aug 2024 737th steffan-polygolf 789 103 19 Feb 2024 738th Herbert00709 🇵🇱 789 119 4 Sep 2024 739th gnuvince 788 33 2 Aug 2024 739th codereport 🇨🇦 788 33 21 Apr 2025 741st NickTheEASDude 🇺🇸 788 97 9 May 2024 742nd Shanethegamer 🇺🇸 787 61 9 Mar 2023 743rd cbrt-x 787 162 25 Sep 2021 744th TimHuisman1703 786 89 7 Jan 2022 744th Anonymousellama21 786 89 27 Jun 2022 744th yourlefthandman 786 89 17 Aug 2023 744th msbranicky 786 89 5 Oct 2023 744th luyckxrobbe 786 89 20 Nov 2023 744th madex 🇩🇪 786 89 13 Jun 2024 744th rollershutter 786 89 2 Jul 2024 Prev 676–750 of 1,942 Next