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 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 Chars Time 751st DialFrost 🇸🇬 725 91 31 Oct 2023 752nd GrayJoKing 🇦🇺 725 113 28 Feb 2022 753rd stefangimmillaro 723 82 27 Sep 2021 753rd NewDefectus 🇮🇱 723 82 16 Dec 2021 753rd CedricGebistorf 723 82 25 Feb 2022 753rd aksyristos 723 82 12 Feb 2023 753rd quimey 723 82 22 Mar 2023 753rd StefanHabel 🇨🇦 723 82 26 Mar 2023 753rd Fracture17 723 82 8 Apr 2023 753rd Re-Adventures 🇮🇳 723 82 20 Jul 2023 753rd Natanaelel 🇸🇪 723 82 29 Oct 2023 753rd codingisgreatbutiamnot 723 82 25 Jul 2024 753rd klixel 🇨🇦 723 82 17 Jan 2025 764th AlephSquirrel 723 95 8 Jun 2023 765th scpchicken 🇵🇼 723 137 19 May 2022 766th Shanethegamer 🇺🇸 722 57 27 Sep 2021 767th randolchance 721 82 11 Jan 2023 768th annaproxy 721 105 8 Jan 2023 768th arctouch-cristiannevianna 721 105 26 May 2023 768th annaproxy 721 105 11 Apr 2025 771st Shanethegamer 🇺🇸 720 121 15 Dec 2022 772nd emgordon154 719 32 11 Sep 2024 773rd GolfingSuccess 🇬🇷 719 112 11 Sep 2022 773rd albanian-laundromat 719 112 9 Jul 2025 775th Shanethegamer 🇺🇸 718 74 19 Aug 2024 776th RockOfStone 718 106 4 Nov 2021 776th frosster 718 106 26 Mar 2025 778th dcgjb 717 69 6 May 2024 779th targrik 717 164 30 Jun 2025 780th prplz 🇦🇺 714 42 27 Sep 2021 781st neihousaigaai 714 83 3 Jan 2022 781st cesarm4 714 83 16 Apr 2022 781st nstearns96 🇬🇧 714 83 27 Jan 2023 781st randolchance 714 83 16 Feb 2023 781st galloj 🇨🇿 714 83 5 Mar 2023 781st yzhs 🇩🇪 714 83 23 Jun 2023 781st m42km 714 83 12 Oct 2023 788th lynn 714 106 16 Nov 2021 789th emgordon154 713 36 3 Nov 2024 790th sean-niemann 🇺🇸 713 113 13 Sep 2022 790th Yewzir 🇧🇪 713 113 13 Jan 2024 792nd MeWhenI 🇻🇦 713 118 13 Feb 2025 793rd tayloia 🇬🇧 712 83 11 May 2023 793rd acollett89 712 83 4 Aug 2025 795th janbehrens 🇩🇪 712 115 23 Mar 2022 796th emgordon154 711 100 27 Dec 2024 797th Waffle3z 710 58 19 Sep 2021 797th emgordon154 710 58 12 Dec 2021 797th jbbarth 🇫🇷 710 58 5 Nov 2022 800th MeWhenI 🇻🇦 709 93 2 Oct 2022 801st GolfingSuccess 🇬🇷 708 97 19 Mar 2025 802nd MeWhenI 🇻🇦 707 79 17 Jan 2024 802nd namelessiw 707 79 14 Jul 2024 804th Bonjour27891 🇻🇳 706 84 9 Feb 2022 804th RDShah 706 84 11 May 2022 804th thehylian 706 84 2 Jan 2023 804th badboj40 706 84 12 Feb 2023 804th firegene 🇮🇪 706 84 22 Dec 2023 804th HumanoidCPU 706 84 23 Jun 2024 804th moustave 706 84 26 Nov 2024 811th DialFrost 🇸🇬 706 114 28 Oct 2024 812th primo-ppcg 🇹🇭 704 71 29 Nov 2021 813th Garklein 🇨🇦 704 84 20 Feb 2022 814th HumanoidCPU 703 121 22 Jun 2024 815th janbehrens 🇩🇪 701 98 21 Sep 2021 815th RYNO8 701 98 16 Aug 2022 817th MeWhenI 🇻🇦 700 53 19 Sep 2021 817th GrayJoKing 🇦🇺 700 53 20 Sep 2021 817th sean-niemann 🇺🇸 700 53 20 Sep 2021 817th scpchicken 🇵🇼 700 53 19 Dec 2022 817th Steffan153 🇫🇮 700 53 27 Jan 2023 817th DialFrost 🇸🇬 700 53 28 Jan 2023 817th snoozingnewt 🇺🇸 700 53 1 Sep 2024 824th SirBogman 🇺🇸 699 80 15 Jan 2024 825th msbranicky 699 209 8 Jan 2024 Prev 751–825 of 1,904 Next