Happy Numbers 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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling 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 CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling 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 CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle # Golfer Points Bytes Time 451st tailorspy 896 96 22 Sep 2024 452nd prplz 🇦🇺 896 130 24 Oct 2020 453rd marcin7Cd 896 148 12 Oct 2020 453rd Attero 🇸🇪 896 148 12 Oct 2020 453rd GolfingSuccess 🇬🇷 896 148 1 May 2021 453rd sisyphus-ppcg 🇦🇺 896 148 30 May 2021 453rd lynn 896 148 1 Jun 2021 453rd SirBogman 🇺🇸 896 148 28 Nov 2021 453rd ovs-code 🇩🇪 896 148 22 Apr 2022 453rd scpchicken 🇵🇼 896 148 4 Feb 2023 461st thospel 895 42 25 Jun 2018 461st Lydxn 🇨🇦 895 42 21 Feb 2023 463rd ETHproductions 🇺🇸 894 67 14 Apr 2018 464th DaDerpDuck 894 75 24 Jan 2021 465th GolfingSuccess 🇬🇷 894 78 28 Oct 2023 465th Steffan153 🇫🇮 894 78 29 Oct 2023 467th btnlq 894 88 1 May 2024 468th Lydxn 🇨🇦 894 91 16 Apr 2022 468th JayXon 🇺🇸 894 91 17 Apr 2022 468th m-tkach 🇺🇦 894 91 9 Mar 2023 471st GolfingSuccess 🇬🇷 893 28 31 Dec 2022 471st lifthrasiir 🇰🇷 893 28 18 days ago 473rd primo-ppcg 🇹🇭 892 33 18 Dec 2020 473rd Frowny 892 33 16 Sep 2021 473rd nwellnhof 🇩🇪 892 33 17 Oct 2021 476th Constructor7 892 68 24 Feb 2018 476th GolfingSuccess 🇬🇷 892 68 26 Mar 2018 476th kmaork 🇮🇱 892 68 18 Apr 2018 476th edre 892 68 30 Apr 2018 476th j55d 892 68 19 Sep 2018 476th daedals 892 68 16 Apr 2019 476th villfa 892 68 20 May 2019 476th TFeld00 🇩🇰 892 68 31 May 2019 476th marcin7Cd 892 68 27 Aug 2019 476th xorraxrax 892 68 19 Oct 2019 476th jiaminglimjm 🇲🇾 892 68 12 Dec 2019 476th SirBogman 🇺🇸 892 68 4 Jan 2020 476th thisishowmymindworks 🇳🇴 892 68 22 Jul 2020 476th ToriTheChicken 892 68 23 Jul 2020 476th ydevor 🇮🇱 892 68 26 Nov 2020 476th anter69 🇭🇺 892 68 14 Jan 2021 476th HETHAT 🇩🇿 892 68 31 Jan 2021 476th vezzick 892 68 7 Mar 2021 476th Indivicivet 892 68 26 Mar 2021 476th emplv 🇱🇻 892 68 31 Aug 2021 476th MichaelMBradley 🇨🇦 892 68 11 Jun 2022 476th janbehrens 🇩🇪 892 68 4 Jul 2022 476th betaveros 892 68 9 Aug 2022 476th 5quiwyrm 892 68 20 Aug 2022 476th PowerR0 892 68 25 Aug 2022 476th ItsMeNoobieboy 892 68 21 Dec 2022 476th scpchicken 🇵🇼 892 68 28 Jan 2023 476th DialFrost 🇸🇬 892 68 1 Feb 2023 476th CheeseCake628 🇳🇴 892 68 16 Feb 2023 476th Just4FunCoder 892 68 22 Mar 2023 476th fourth-bit 892 68 11 Jul 2023 476th RYNO8 892 68 22 Aug 2023 476th ndren 892 68 1 Oct 2023 476th Yewzir 🇧🇪 892 68 6 Oct 2023 476th keelimeguy 🇺🇸 892 68 19 Oct 2023 476th 1231234md5 🇨🇳 892 68 13 Dec 2023 476th stackofbears 892 68 27 Dec 2023 476th CutSandstone 892 68 5 Jul 2024 476th Bulmenisaurus 892 68 17 Jul 2024 476th CaedenHarper 🇨🇦 892 68 6 Aug 2024 476th codingisgreatbutiamnot 892 68 12 Aug 2024 517th MeWhenI 🇻🇦 892 75 22 Mar 2024 518th sean-niemann 🇺🇸 892 82 16 May 2024 519th marcin7Cd 891 85 15 Feb 2021 519th primo-ppcg 🇹🇭 891 85 1 Mar 2021 519th kg583 🇺🇸 891 85 21 Oct 2024 522nd prplz 🇦🇺 890 80 20 Oct 2020 522nd primo-ppcg 🇹🇭 890 80 21 Oct 2020 522nd emgordon154 890 80 22 Dec 2021 522nd GrayJoKing 🇦🇺 890 80 13 Mar 2022 Prev 451–525 of 2,643 Next
