Happy Numbers in Go 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 1st nwellnhof 🇩🇪 1,000 108 265ms 17 Oct 2020 1st JayXon 🇺🇸 1,000 108 261ms 9 Jul 2021 1st Lydxn 🇨🇦 1,000 108 261ms 9 Jul 2021 1st MeWhenI 🇻🇦 1,000 108 253ms 4 Nov 2021 1st sisyphus-ppcg 🇦🇺 1,000 108 273ms 16 Mar 2022 1st stefangimmillaro 1,000 108 256ms 12 Jun 2023 7th Steffan153 🇫🇮 982 110 261ms 1 Oct 2022 7th Shanethegamer 🇺🇸 982 110 260ms 29 Mar 2023 7th sean-niemann 🇺🇸 982 110 258ms 30 Aug 2023 7th Yewzir 🇧🇪 982 110 260ms 26 Oct 2023 7th m-tkach 🇺🇦 982 110 269ms 5 Dec 2023 7th emgordon154 982 110 269ms 17 Jan 2025 7th error256 982 110 254ms 15 Feb 2025 7th plcc0 982 110 277ms 21 Mar 2025 7th fuzzylojik-golf 🇺🇸 982 110 261ms 3 Sep 2025 16th bendiscz 973 111 267ms 20 Apr 2020 16th emplv 🇱🇻 973 111 255ms 31 Aug 2021 16th jared-hughes 973 111 255ms 27 Feb 2024 16th edsrzf 🇳🇿 973 111 263ms 26 Oct 2024 16th keelimeguy 🇺🇸 973 111 259ms 28 Apr 2025 21st pardouin 🇫🇷 947 114 256ms 24 Aug 2024 21st DialFrost 🇸🇬 947 114 248ms 26 Dec 2024 23rd KasperKivimaeki 🇫🇮 939 115 261ms 2 Oct 2025 24th primo-ppcg 🇹🇭 931 116 266ms 21 Apr 2020 24th kkoenig 931 116 251ms 5 Jan 2024 26th msbranicky 923 117 266ms 8 Sep 2023 27th CaedenHarper 🇨🇦 831 130 263ms 5 days ago 28th bastatom 824 131 267ms 25 Feb 2024 29th dpatterbee 818 132 257ms 24 Aug 2020 30th hrubymar10 812 133 259ms 27 Feb 2024 31st b97tsk 806 134 273ms 21 Apr 2020 32nd agschwender 800 135 267ms 21 Apr 2020 32nd JunkIce 800 135 257ms 23 Feb 2025 34th albanian-laundromat 794 136 249ms 12 Oct 2025 35th 0xjac 🇨🇭 788 137 267ms 7 Jun 2025 36th janbehrens 🇩🇪 777 139 254ms 8 Jul 2021 37th dbut2 🇦🇺 766 141 267ms 15 Jul 2025 38th kmathis22 761 142 248ms 29 Sep 2025 39th kimbo 🇺🇸 745 145 256ms 12 Jan 2023 40th arctouch-cristiannevianna 740 146 272ms 19 Oct 2023 40th neihousaigaai 740 146 264ms 14 Feb 2024 42nd snoozingnewt 🇺🇸 735 147 264ms 4 Feb 2024 43rd LostSyntax21 🇬🇧 730 148 258ms 8 Jan 2025 44th potatoattack 725 149 262ms 17 Apr 2020 45th ibeucaly 720 150 259ms 15 Nov 2021 46th JRaspass 🇬🇧 701 154 247ms 15 Jul 2020 46th KatieLG 🇬🇧 701 154 258ms 9 Apr 2022 46th andersk 🇺🇸 701 154 266ms 17 Jan 2023 46th dokutan 701 154 263ms 20 Oct 2023 46th BREMAUCY 🇫🇷 701 154 274ms 21 May 2025 51st MahlerFive 🇨🇦 697 155 263ms 19 Apr 2020 52nd KatieLG-Transpiler 🇬🇧 692 156 248ms 24 Jun 2022 52nd Babafaba 692 156 263ms 16 days ago 54th jmerle 🇳🇱 688 157 263ms 6 Jul 2023 55th madeforlosers 684 158 249ms 13 Sep 2024 56th TaserTheFox 🇺🇸 679 159 266ms 1 Jun 2023 56th Jacob385 679 159 262ms 10 Jul 2024 58th jerrandolph 671 161 261ms 17 Apr 2020 59th Betuaredead 667 162 267ms 19 Jan 2023 60th targrik 663 163 270ms 1 Jul 2025 61st j-Ewan 639 169 256ms 10 Mar 2022 61st Narik1 639 169 264ms 3 Apr 2023 63rd heanyang1 621 174 254ms 29 May 2025 64th jupj 🇫🇮 617 175 260ms 13 Nov 2023 65th blaztoma 🇱🇹 610 177 249ms 5 Sep 2025 66th yuchuehw 600 180 257ms 28 Jan 2024 67th InigoK 🇺🇸 597 181 255ms 20 Sep 2025 68th mokymok 🇺🇸 584 185 264ms 8 Nov 2021 68th neel11235813 584 185 254ms 4 Mar 2023 70th ThomasDotCodes 581 186 253ms 16 Apr 2020 71st jiaminglimjm 🇲🇾 574 188 263ms 9 Jan 2021 71st GolfingSuccess 🇬🇷 574 188 265ms 25 Jan 2023 71st olleicua 🇺🇸 574 188 275ms 23 Jan 2025 74th retrohun 568 190 254ms 27 Dec 2022 74th commandblockguy 🇺🇸 568 190 263ms 16 Apr 2023 1–75 of 103 Next Last