Happy Numbers in Go in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st nwellnhof 🇩🇪 1,000 108 271ms 17 Oct 2020 1st JayXon 🇺🇸 1,000 108 248ms 9 Jul 2021 1st Lydxn 🇨🇦 1,000 108 257ms 9 Jul 2021 1st MeWhenI 🇻🇦 1,000 108 257ms 4 Nov 2021 1st sisyphus-ppcg 🇦🇺 1,000 108 288ms 16 Mar 2022 1st stefangimmillaro 1,000 108 241ms 12 Jun 2023 7th Steffan153 🇫🇮 982 110 266ms 1 Oct 2022 7th Shanethegamer 🇺🇸 982 110 287ms 29 Mar 2023 7th sean-niemann 🇺🇸 982 110 254ms 30 Aug 2023 7th Yewzir 🇧🇪 982 110 267ms 26 Oct 2023 7th m-tkach 🇺🇦 982 110 270ms 5 Dec 2023 7th emgordon154 982 110 263ms 17 Jan 2025 7th error256 982 110 246ms 15 Feb 2025 7th plcc0 982 110 248ms 21 Mar 2025 7th fuzzylojik-golf 🇺🇸 982 110 245ms 3 Sep 2025 7th CaedenHarper 🇨🇦 982 110 246ms 4 Dec 2025 7th albanian-laundromat 982 110 257ms 24 days ago 18th bendiscz 973 111 263ms 20 Apr 2020 18th emplv 🇱🇻 973 111 250ms 31 Aug 2021 18th jared-hughes 973 111 260ms 27 Feb 2024 18th edsrzf 🇳🇿 973 111 238ms 26 Oct 2024 18th keelimeguy 🇺🇸 973 111 256ms 28 Apr 2025 23rd pardouin 🇫🇷 947 114 245ms 24 Aug 2024 23rd DialFrost 🇸🇬 947 114 248ms 26 Dec 2024 23rd snoozingnewt 🇨🇦 947 114 253ms 29 Nov 2025 26th KasperKivimaeki 🇫🇮 939 115 258ms 2 Oct 2025 27th primo-ppcg 🇹🇭 931 116 262ms 21 Apr 2020 27th kkoenig 931 116 249ms 5 Jan 2024 29th msbranicky 923 117 256ms 8 Sep 2023 30th Lv0Sys 🇵🇱 837 129 261ms 18 days ago 31st bastatom 824 131 250ms 25 Feb 2024 32nd dpatterbee 818 132 264ms 24 Aug 2020 33rd hrubymar10 812 133 248ms 27 Feb 2024 34th b97tsk 806 134 252ms 21 Apr 2020 35th agschwender 800 135 263ms 21 Apr 2020 35th JunkIce 800 135 244ms 23 Feb 2025 37th 0xjac 🇨🇭 788 137 244ms 7 Jun 2025 38th janbehrens 🇩🇪 777 139 262ms 8 Jul 2021 39th dbut2 🇦🇺 766 141 248ms 15 Jul 2025 40th kmathis22 761 142 253ms 29 Sep 2025 41st kimbo 🇺🇸 745 145 274ms 12 Jan 2023 42nd arctouch-cristiannevianna 740 146 254ms 19 Oct 2023 42nd neihousaigaai 740 146 265ms 14 Feb 2024 44th LostSyntax21 🇬🇧 730 148 246ms 8 Jan 2025 45th potatoattack 725 149 263ms 17 Apr 2020 46th ibeucaly 720 150 262ms 15 Nov 2021 47th JRaspass 🇬🇧 701 154 263ms 15 Jul 2020 47th KatieLG 🇬🇧 701 154 269ms 9 Apr 2022 47th andersk 🇺🇸 701 154 249ms 17 Jan 2023 47th dokutan 701 154 265ms 20 Oct 2023 47th BREMAUCY 🇫🇷 701 154 250ms 21 May 2025 52nd MahlerFive 🇨🇦 697 155 269ms 19 Apr 2020 53rd KatieLG-Transpiler 🇬🇧 692 156 260ms 24 Jun 2022 53rd Babafaba 692 156 258ms 24 Oct 2025 55th jmerle 🇳🇱 688 157 255ms 6 Jul 2023 56th madeforlosers 684 158 256ms 13 Sep 2024 57th TaserTheFox 🇺🇸 679 159 266ms 1 Jun 2023 57th Jacob385 679 159 250ms 10 Jul 2024 59th jerrandolph 671 161 277ms 17 Apr 2020 60th Betuaredead 667 162 268ms 19 Jan 2023 61st targrik 663 163 251ms 1 Jul 2025 62nd j-Ewan 639 169 254ms 10 Mar 2022 62nd Narik1 639 169 264ms 3 Apr 2023 64th heanyang1 621 174 250ms 29 May 2025 65th jupj 🇫🇮 617 175 267ms 13 Nov 2023 66th blaztoma 🇱🇹 610 177 255ms 5 Sep 2025 67th yuchuehw 600 180 251ms 28 Jan 2024 68th InigoK 🇺🇸 597 181 258ms 20 Sep 2025 69th mokymok 🇺🇸 584 185 264ms 8 Nov 2021 69th neel11235813 584 185 265ms 4 Mar 2023 71st ThomasDotCodes 581 186 268ms 16 Apr 2020 72nd jiaminglimjm 🇲🇾 574 188 263ms 9 Jan 2021 72nd GolfingSuccess 🇬🇷 574 188 283ms 25 Jan 2023 72nd olleicua 🇺🇸 574 188 254ms 23 Jan 2025 75th retrohun 568 190 278ms 27 Dec 2022 75th commandblockguy 🇺🇸 568 190 247ms 16 Apr 2023 75th Schmitt-Very-Cool 568 190 258ms 2 Aug 2023 75th Mabeloid 🇳🇴 568 190 248ms 20 Sep 2024 75th RaBa21 🇭🇺 568 190 251ms 10 Jul 2025 80th acotis 563 192 245ms 6 Feb 2025 1–80 of 106 Next Last