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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th GrayJoKing 🇦🇺 854 103 12 Mar 2022 377th ovs-code 🇩🇪 853 96 29 Jul 2024 378th saito-ta 🇯🇵 852 27 12 Aug 2022 378th GolfingSuccess 🇬🇷 852 27 16 Aug 2022 378th clockworknazo 852 27 6 Sep 2022 378th orthoplex 🇨🇽 852 27 1 Feb 2024 382nd DialFrost 🇸🇬 852 87 12 Dec 2024 383rd jared-hughes 852 171 11 Sep 2023 383rd MeWhenI 🇻🇦 852 171 11 Sep 2023 385th DialFrost 🇸🇬 851 58 13 Apr 2025 386th inventshah 851 148 18 Jan 2022 386th stefangimmillaro 851 148 18 Oct 2022 388th Shanethegamer 🇺🇸 850 98 20 Dec 2024 389th ovs-code 🇩🇪 849 89 30 Jun 2024 390th CLOStrophobic 🇮🇹 849 116 10 Feb 2025 391st Steffan153 🇫🇮 848 81 12 Jan 2023 392nd MeWhenI 🇻🇦 847 50 15 Feb 2025 393rd Shanethegamer 🇺🇸 847 66 16 Jan 2024 394th MeWhenI 🇻🇦 847 70 22 Oct 2021 394th 2011-Chan-Ethan 847 70 12 Jul 2023 394th jatloe 847 70 27 Sep 2024 394th Flekay 🇩🇪 847 70 13 days ago 398th MeWhenI 🇻🇦 847 77 19 Sep 2021 399th MeWhenI 🇻🇦 846 72 13 Dec 2022 400th Lydxn 🇨🇦 846 90 20 Sep 2021 400th Steffan153 🇫🇮 846 90 12 Jan 2023 400th stefangimmillaro 846 90 26 Jan 2023 400th MeWhenI 🇻🇦 846 90 14 May 2023 400th DialFrost 🇸🇬 846 90 22 Oct 2024 405th The3gs 846 117 29 Nov 2024 406th edsrzf 🇳🇿 846 139 23 Oct 2024 407th emplv 🇱🇻 846 148 29 Jun 2022 408th marcin7Cd 845 80 29 Sep 2021 408th cbrt-x 845 80 15 Sep 2023 410th DialFrost 🇸🇬 845 112 13 Feb 2025 411th emplv 🇱🇻 844 63 6 days ago 412th inventshah 843 83 24 Oct 2024 413th duckyluuk 🇳🇱 842 88 12 Dec 2024 414th Lydxn 🇨🇦 842 89 4 Sep 2023 415th lynn 842 115 21 Aug 2023 416th snoozingnewt 🇺🇸 841 99 1 Sep 2024 417th janbehrens 🇩🇪 840 140 20 Sep 2021 418th h3ra993huskp 🇯🇵 840 150 29 Dec 2023 419th MeWhenI 🇻🇦 840 163 28 Mar 2025 420th Yewzir 🇧🇪 839 118 5 Feb 2024 421st primo-ppcg 🇹🇭 837 82 22 Sep 2021 421st nwellnhof 🇩🇪 837 82 22 Sep 2021 421st Attero 🇸🇪 837 82 23 Dec 2021 421st c0d3-4-F00d 🇩🇪 837 82 5 Jan 2022 425th emplv 🇱🇻 836 78 19 Apr 2024 426th Waffle3z 835 91 19 Sep 2021 426th primo-ppcg 🇹🇭 835 91 23 Sep 2021 426th JayXon 🇺🇸 835 91 3 Oct 2021 426th Lydxn 🇨🇦 835 91 9 Apr 2022 426th btnlq 835 91 27 Dec 2022 426th FlyingPenguin223 835 91 29 Oct 2024 432nd Shanethegamer 🇺🇸 835 95 14 Oct 2022 432nd emplv 🇱🇻 835 95 28 Oct 2022 432nd Yewzir 🇧🇪 835 95 28 Mar 2024 435th Irratix 🇳🇱 835 112 3 Jan 2022 436th ovs-code 🇩🇪 835 190 9 Jul 2024 437th dokutan 834 67 4 Feb 2025 438th jared-hughes 834 151 27 Feb 2024 439th Steffan153 🇫🇮 833 36 16 Dec 2022 439th ovs-code 🇩🇪 833 36 31 Dec 2023 441st rak1507 🇬🇧 832 36 20 Sep 2021 441st SirBogman 🇺🇸 832 36 21 Sep 2021 443rd lynn 832 119 10 Mar 2022 443rd ovs-code 🇩🇪 832 119 23 Jun 2023 443rd mousetail 🇳🇱 832 119 15 Jan 2024 446th rucin93 🇵🇱 831 64 6 Sep 2024 447th Yewzir 🇧🇪 831 88 21 Jan 2024 447th rucin93 🇵🇱 831 88 22 Apr 2025 449th Shanethegamer 🇺🇸 830 102 20 Mar 2023 450th primo-ppcg 🇹🇭 829 91 2 Apr 2022 Prev 376–450 of 1,827 Next