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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 Bytes Time 451st Shanethegamer 🇺🇸 907 63 18 May 2022 451st Yewzir 🇧🇪 907 63 9 Nov 2023 451st Betuaredead 907 63 13 Nov 2023 454th Waffle3z 907 74 9 Jul 2021 455th sisyphus-ppcg 🇦🇺 907 77 3 Feb 2023 456th anter69 🇭🇺 906 55 10 Mar 2025 457th Yax42 🇫🇷 906 81 9 Feb 2025 458th Lydxn 🇨🇦 906 85 27 Feb 2022 458th JayXon 🇺🇸 906 85 28 Feb 2022 458th GrayJoKing 🇦🇺 906 85 13 Mar 2022 461st prplz 🇦🇺 905 75 12 Oct 2021 462nd sean-niemann 🇺🇸 904 147 1 Aug 2023 462nd Shanethegamer 🇺🇸 904 147 1 Aug 2023 462nd MeWhenI 🇻🇦 904 147 1 Aug 2023 462nd Lydxn 🇨🇦 904 147 1 Aug 2023 462nd JayXon 🇺🇸 904 147 2 Aug 2023 462nd Steffan153 🇫🇮 904 147 2 Aug 2023 462nd primo-ppcg 🇹🇭 904 147 2 Aug 2023 462nd janbehrens 🇩🇪 904 147 2 Aug 2023 462nd GrayJoKing 🇦🇺 904 147 11 Aug 2023 462nd DialFrost 🇸🇬 904 147 1 Sep 2023 462nd BREMAUCY 🇫🇷 904 147 7 Sep 2023 462nd dokutan 904 147 26 Oct 2023 462nd Yewzir 🇧🇪 904 147 12 Mar 2024 462nd HumanoidCPU 904 147 13 May 2024 462nd pardouin 🇫🇷 904 147 20 Aug 2024 462nd KatieLG 🇬🇧 904 147 26 Sep 2024 462nd emgordon154 904 147 4 Dec 2024 462nd CaedenHarper 🇨🇦 904 147 24 Jan 2025 462nd rucin93 🇵🇱 904 147 23 Apr 2025 481st lynn 903 79 2 Oct 2021 481st MeWhenI 🇻🇦 903 79 21 Jun 2022 481st m-tkach 🇺🇦 903 79 9 Mar 2023 481st ovs-code 🇩🇪 903 79 24 Mar 2024 481st xsot 🇸🇬 903 79 23 May 2024 481st DialFrost 🇸🇬 903 79 17 Dec 2024 487th rucin93 🇵🇱 902 64 6 Sep 2024 488th MeWhenI 🇻🇦 902 65 12 Dec 2023 489th janbehrens 🇩🇪 902 70 26 Nov 2023 490th emplv 🇱🇻 902 77 14 Mar 2023 491st canissimia 🇦🇶 902 194 21 Sep 2021 492nd MeWhenI 🇻🇦 901 67 16 Dec 2024 492nd Yewzir 🇧🇪 901 67 20 Dec 2024 492nd GrayJoKing 🇦🇺 901 67 31 Jan 2025 495th Steffan153 🇫🇮 900 91 28 Jan 2023 495th GrayJoKing 🇦🇺 900 91 28 Jan 2023 495th Lydxn 🇨🇦 900 91 28 Jan 2023 495th m-tkach 🇺🇦 900 91 18 Jan 2024 495th sean-niemann 🇺🇸 900 91 19 May 2025 500th juliansiebert 🇩🇪 899 55 31 Jul 2022 501st Lydxn 🇨🇦 898 91 16 Apr 2022 501st JayXon 🇺🇸 898 91 17 Apr 2022 501st m-tkach 🇺🇦 898 91 9 Mar 2023 504th tailorspy 898 96 22 Sep 2024 505th marcin7Cd 898 148 12 Oct 2020 505th Attero 🇸🇪 898 148 12 Oct 2020 505th GolfingSuccess 🇬🇷 898 148 1 May 2021 505th sisyphus-ppcg 🇦🇺 898 148 30 May 2021 505th lynn 898 148 1 Jun 2021 505th SirBogman 🇺🇸 898 148 28 Nov 2021 505th ovs-code 🇩🇪 898 148 22 Apr 2022 505th scpchicken 🇵🇼 898 148 4 Feb 2023 513th Steffan153 🇫🇮 897 78 29 Oct 2023 513th sean-niemann 🇺🇸 897 78 22 Dec 2024 515th thospel 896 42 25 Jun 2018 515th Lydxn 🇨🇦 896 42 21 Feb 2023 517th prplz 🇦🇺 896 130 24 Oct 2020 518th ETHproductions 🇺🇸 895 67 14 Apr 2018 519th DaDerpDuck 895 75 24 Jan 2021 520th marcin7Cd 894 85 15 Feb 2021 520th primo-ppcg 🇹🇭 894 85 1 Mar 2021 520th CLOStrophobic 🇮🇹 894 85 14 Feb 2025 523rd lifthrasiir 🇰🇷 893 28 29 Nov 2024 524th Constructor7 893 68 24 Feb 2018 524th GolfingSuccess 🇬🇷 893 68 26 Mar 2018 Prev 451–525 of 2,886 Next
