Happy Numbers (Long) in all languages in chars. 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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 Chars Time 676th o0lit3 🇺🇸 742 50 19 Sep 2021 676th primo-ppcg 🇹🇭 742 50 20 Sep 2021 676th nwellnhof 🇩🇪 742 50 26 Dec 2021 676th Lydxn 🇨🇦 742 50 25 May 2022 680th Yewzir 🇧🇪 742 102 13 Jan 2024 681st trist224 🇫🇷 742 126 15 Nov 2022 682nd Schmitt-Very-Cool 742 170 24 Dec 2023 683rd primo-ppcg 🇹🇭 741 80 22 Sep 2021 683rd prplz 🇦🇺 741 80 18 Dec 2021 683rd inventshah 741 80 10 May 2022 683rd jhu04 741 80 18 Jan 2024 683rd jtaxen 741 80 4 Apr 2024 683rd namelessiw 741 80 14 Jul 2024 683rd fgrosshans 🇫🇷 741 80 23 Jul 2024 683rd EnTerr 741 80 8 Sep 2024 683rd zacjl 741 80 12 Apr 2025 692nd sisyphus-ppcg 🇦🇺 741 89 4 Feb 2023 693rd Shanethegamer 🇺🇸 741 131 20 Mar 2023 694th itsh01 739 80 4 Oct 2021 694th voytxt 🇨🇿 739 80 2 Mar 2022 694th dokutan 739 80 24 Dec 2024 697th GrayJoKing 🇦🇺 738 72 3 Aug 2024 697th emgordon154 738 72 15 Nov 2024 699th Shanethegamer 🇺🇸 738 93 3 Apr 2023 699th Yewzir 🇧🇪 738 93 10 Jan 2024 701st KatieLG 🇬🇧 736 67 21 Sep 2021 702nd boxjelly 736 92 14 Mar 2022 703rd akshatj27 🇦🇶 735 56 11 Jan 2022 703rd m-tkach 🇺🇦 735 56 23 Feb 2023 705th AlephSquirrel 735 76 16 Jan 2024 705th JunkIce 735 76 3 Dec 2024 707th Matgc04 735 103 22 Aug 2023 708th akamayu-ouo 🇹🇼 734 35 30 Jul 2024 709th steffan-polygolf 734 103 19 Feb 2024 710th Shanethegamer 🇺🇸 733 89 16 Apr 2024 711th sisyphus-ppcg 🇦🇺 732 41 31 Jan 2023 711th SirFireball3521 732 41 15 Mar 2023 713th jared-hughes 732 81 19 Sep 2021 713th jacklynnepenick 732 81 5 Nov 2021 713th guilhem-roy 🇫🇷 732 81 26 Feb 2022 713th suwat513 732 81 15 Sep 2022 713th LogicalJoe 732 81 7 Oct 2022 713th Eilonlif 🇮🇱 732 81 3 Nov 2022 713th janbehrens 🇩🇪 732 81 17 Jun 2023 713th ryyyn 🇺🇸 732 81 17 Jan 2025 713th bknower 732 81 26 Jun 2025 713th edsrzf 🇳🇿 732 81 27 days ago 723rd SirBogman 🇺🇸 732 254 23 Nov 2022 724th j-Ewan 731 41 22 Feb 2022 725th janbehrens 🇩🇪 731 64 9 Nov 2021 726th jared-hughes 731 94 14 Mar 2022 726th KenanHanke 731 94 22 Feb 2023 728th dokutan 731 104 5 Feb 2025 729th jared-hughes 731 128 20 Jul 2022 729th Alex-x90 🇺🇸 731 128 14 Nov 2022 731st AlephSquirrel 730 81 8 Aug 2022 732nd MeWhenI 🇻🇦 728 73 3 Aug 2024 733rd primo-ppcg 🇹🇭 728 104 21 Nov 2021 733rd Irratix 🇳🇱 728 104 13 Dec 2021 733rd ericlangedijk 🇸🇮 728 104 17 Mar 2022 736th MeWhenI 🇻🇦 727 68 28 Jan 2023 736th Feniske 🇫🇷 727 68 7 Nov 2023 738th snoozingnewt 🇺🇸 727 105 1 Sep 2024 739th neel11235813 726 77 15 Jan 2024 739th CaedenHarper 🇨🇦 726 77 14 Jul 2025 741st jerrandolph 726 162 3 Nov 2023 742nd Yewzir 🇧🇪 725 90 14 Jan 2024 743rd DialFrost 🇸🇬 725 91 31 Oct 2023 744th GrayJoKing 🇦🇺 725 113 28 Feb 2022 745th stefangimmillaro 723 82 27 Sep 2021 745th NewDefectus 🇮🇱 723 82 16 Dec 2021 745th CedricGebistorf 723 82 25 Feb 2022 745th aksyristos 723 82 12 Feb 2023 745th quimey 723 82 22 Mar 2023 745th StefanHabel 🇨🇦 723 82 26 Mar 2023 Prev 676–750 of 1,895 Next