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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 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 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 151st HPWiz 🇳🇿 921 53 18 Mar 2022 152nd Shanethegamer 🇺🇸 921 54 21 Sep 2021 153rd GrayJoKing 🇦🇺 921 83 23 Oct 2023 154th stackofbears 920 33 14 Mar 2025 155th Shanethegamer 🇺🇸 920 74 19 Sep 2021 155th GrayJoKing 🇦🇺 920 74 19 Sep 2021 155th MeWhenI 🇻🇦 920 74 19 Sep 2021 155th sean-niemann 🇺🇸 920 74 20 Sep 2021 155th yzhs 🇩🇪 920 74 5 Nov 2021 155th Steffan153 🇫🇮 920 74 26 Dec 2022 155th DialFrost 🇸🇬 920 74 28 Jan 2023 155th scpchicken 🇵🇼 920 74 7 Mar 2023 155th inventshah 920 74 26 Sep 2023 155th pardouin 🇫🇷 920 74 21 Sep 2024 155th LostSyntax21 🇬🇧 920 74 8 Jan 2025 166th GrayJoKing 🇦🇺 920 76 1 Feb 2023 166th xsot 🇸🇬 920 76 10 Jun 2023 166th m-tkach 🇺🇦 920 76 24 Aug 2023 169th ovs-code 🇩🇪 920 102 19 Jun 2024 169th JayXon 🇺🇸 920 102 19 Jun 2024 169th sean-niemann 🇺🇸 920 102 12 days ago 169th JayXon 🇺🇸 920 102 12 days ago 173rd Steffan153 🇫🇮 919 63 22 Aug 2024 173rd sean-niemann 🇺🇸 919 63 22 Aug 2024 173rd JayXon 🇺🇸 919 63 23 Aug 2024 173rd lukegustafson 🇺🇸 919 63 12 Sep 2024 173rd emplv 🇱🇻 919 63 17 Jul 2025 178th ovs-code 🇩🇪 917 73 15 Jan 2024 178th sisyphus-ppcg 🇦🇺 917 73 16 Jan 2024 178th bizy-coder 917 73 3 Oct 2024 178th sean-niemann 🇺🇸 917 73 23 Dec 2024 182nd ovs-code 🇩🇪 916 63 12 Sep 2024 182nd GrayJoKing 🇦🇺 916 63 13 Sep 2024 182nd error256 916 63 13 Sep 2024 182nd Kacarott 🇦🇺 916 63 20 Sep 2024 182nd primo-ppcg 🇹🇭 916 63 5 Apr 2025 187th DialFrost 🇸🇬 916 68 2 Jul 2025 187th ovs-code 🇩🇪 916 68 2 Jul 2025 189th JayXon 🇺🇸 915 130 20 Sep 2021 189th Lydxn 🇨🇦 915 130 2 Oct 2021 189th Steffan153 🇫🇮 915 130 3 Dec 2022 189th emplv 🇱🇻 915 130 12 Jan 2023 189th MeWhenI 🇻🇦 915 130 9 Feb 2023 189th nwellnhof 🇩🇪 915 130 2 Mar 2023 189th stefangimmillaro 915 130 14 Jun 2023 189th Shanethegamer 🇺🇸 915 130 21 Nov 2023 189th sean-niemann 🇺🇸 915 130 6 Dec 2023 189th Yewzir 🇧🇪 915 130 9 Jan 2024 189th jared-hughes 915 130 27 Feb 2024 189th KasperKivimaeki 🇫🇮 915 130 3 days ago 201st btnlq 914 59 5 Nov 2022 202nd Lydxn 🇨🇦 914 109 23 May 2022 202nd JayXon 🇺🇸 914 109 23 May 2022 202nd r-brinke 🇳🇱 914 109 29 Jul 2022 205th Natanaelel 🇸🇪 912 41 7 Oct 2021 206th nwellnhof 🇩🇪 911 103 13 days ago 207th JayXon 🇺🇸 910 89 12 Sep 2022 207th btnlq 910 89 12 Sep 2022 207th Lydxn 🇨🇦 910 89 12 Sep 2022 210th annaproxy 908 75 12 Jan 2022 210th rak1507 🇬🇧 908 75 23 Feb 2022 210th alomiF 908 75 5 Oct 2023 210th snoozingnewt 🇺🇸 908 75 1 Sep 2024 210th Natanaelel 🇸🇪 908 75 8 May 2025 215th GolfingSuccess 🇬🇷 908 77 19 Sep 2021 215th orthoplex 🇨🇽 908 77 1 Apr 2022 215th nwellnhof 🇩🇪 908 77 8 Aug 2022 215th bricknellj 908 77 20 Dec 2022 215th bob-th 908 77 24 Jan 2023 215th AlephSquirrel 908 77 27 Jan 2023 215th Steffan153 🇫🇮 908 77 6 Feb 2023 215th neel11235813 908 77 6 Feb 2023 215th Seek64 🇩🇪 908 77 30 May 2024 215th Bulmenisaurus 908 77 8 Oct 2024 215th CaedenHarper 🇨🇦 908 77 14 Jul 2025 First Prev 151–225 of 1,965 Next Last
