Happy Numbers in Go in chars. 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 Chars Time Submitted 1st JayXon 🇺🇸 1,000 90 277ms 9 Jul 2021 1st Lydxn 🇨🇦 1,000 90 297ms 14 Jun 2022 3rd nwellnhof 🇩🇪 968 93 286ms 6 Jan 2021 3rd Steffan153 🇫🇮 968 93 278ms 9 Aug 2024 5th primo-ppcg 🇹🇭 957 94 287ms 21 Apr 2020 5th stefangimmillaro 957 94 291ms 21 Aug 2023 5th sean-niemann 🇺🇸 957 94 292ms 20 Feb 2025 8th MeWhenI 🇻🇦 947 95 293ms 22 Aug 2023 9th emplv 🇱🇻 900 100 285ms 2 Sep 2021 9th Shanethegamer 🇺🇸 900 100 290ms 29 Mar 2023 9th Yewzir 🇧🇪 900 100 293ms 26 Oct 2023 9th emgordon154 900 100 306ms 17 Jan 2025 9th error256 900 100 297ms 15 Feb 2025 9th plcc0 900 100 321ms 21 Mar 2025 9th fuzzylojik-golf 🇺🇸 900 100 312ms 3 Sep 2025 9th CaedenHarper 🇨🇦 900 100 291ms 4 Dec 2025 9th albanian-laundromat 900 100 296ms 22 Dec 2025 18th jared-hughes 891 101 307ms 27 Feb 2024 18th edsrzf 🇳🇿 891 101 297ms 26 Oct 2024 18th keelimeguy 🇺🇸 891 101 282ms 28 Apr 2025 21st msbranicky 882 102 272ms 8 Sep 2023 21st kkoenig 882 102 274ms 5 Jan 2024 23rd agschwender 874 103 304ms 21 Apr 2020 23rd JunkIce 874 103 310ms 23 Feb 2025 25th pardouin 🇫🇷 849 106 295ms 24 Aug 2024 26th sisyphus-ppcg 🇦🇺 833 108 282ms 16 Mar 2022 27th m-tkach 🇺🇦 818 110 280ms 5 Dec 2023 28th bendiscz 811 111 291ms 20 Apr 2020 29th DialFrost 🇸🇬 789 114 281ms 26 Dec 2024 29th snoozingnewt 🇨🇦 789 114 281ms 29 Nov 2025 31st KasperKivimaeki 🇫🇮 783 115 284ms 2 Oct 2025 32nd dbut2 🇦🇺 744 121 269ms 15 Jul 2025 33rd Lv0Sys 🇵🇱 698 129 306ms 28 Dec 2025 34th CornerMercury 🇬🇧 692 130 299ms 24 days ago 35th bastatom 687 131 284ms 25 Feb 2024 35th dokutan 687 131 293ms 1 Apr 2024 37th dpatterbee 682 132 296ms 24 Aug 2020 38th hrubymar10 677 133 307ms 27 Feb 2024 39th b97tsk 672 134 299ms 21 Apr 2020 40th 0xjac 🇨🇭 662 136 295ms 7 Jun 2025 41st janbehrens 🇩🇪 647 139 283ms 8 Jul 2021 42nd kmathis22 634 142 276ms 29 Sep 2025 43rd kimbo 🇺🇸 621 145 292ms 12 Jan 2023 44th arctouch-cristiannevianna 616 146 287ms 19 Oct 2023 44th neihousaigaai 616 146 288ms 14 Feb 2024 46th LostSyntax21 🇬🇧 608 148 299ms 8 Jan 2025 47th potatoattack 604 149 285ms 17 Apr 2020 48th ibeucaly 600 150 291ms 15 Nov 2021 49th JRaspass 🇬🇧 584 154 314ms 15 Jul 2020 49th KatieLG 🇬🇧 584 154 293ms 9 Apr 2022 49th andersk 🇺🇸 584 154 294ms 17 Jan 2023 49th BREMAUCY 🇫🇷 584 154 298ms 21 May 2025 53rd MahlerFive 🇨🇦 581 155 298ms 19 Apr 2020 54th KatieLG-Transpiler 🇬🇧 577 156 278ms 24 Jun 2022 54th Babafaba 577 156 315ms 24 Oct 2025 56th jmerle 🇳🇱 573 157 285ms 6 Jul 2023 57th madeforlosers 570 158 286ms 13 Sep 2024 58th TaserTheFox 🇺🇸 566 159 287ms 1 Jun 2023 58th Jacob385 566 159 288ms 10 Jul 2024 60th jerrandolph 559 161 309ms 17 Apr 2020 61st Betuaredead 556 162 292ms 19 Jan 2023 62nd targrik 552 163 299ms 1 Jul 2025 63rd j-Ewan 533 169 279ms 10 Mar 2022 63rd Narik1 533 169 271ms 3 Apr 2023 65th heanyang1 517 174 286ms 29 May 2025 66th jupj 🇫🇮 514 175 284ms 13 Nov 2023 67th blaztoma 🇱🇹 508 177 292ms 5 Sep 2025 68th tomh1012 506 178 292ms 5 Feb 2026 69th yuchuehw 500 180 296ms 28 Jan 2024 70th InigoK 🇺🇸 497 181 327ms 20 Sep 2025 71st mokymok 🇺🇸 486 185 290ms 8 Nov 2021 71st neel11235813 486 185 281ms 4 Mar 2023 73rd ThomasDotCodes 484 186 298ms 16 Apr 2020 74th jiaminglimjm 🇲🇾 479 188 305ms 9 Jan 2021 74th GolfingSuccess 🇬🇷 479 188 285ms 25 Jan 2023 74th olleicua 🇺🇸 479 188 352ms 23 Jan 2025 77th retrohun 474 190 282ms 27 Dec 2022 77th commandz0 🇺🇸 474 190 307ms 16 Apr 2023 77th Schmitt-Very-Cool 474 190 269ms 2 Aug 2023 77th Mabeloid 🇳🇴 474 190 290ms 20 Sep 2024 1–80 of 108 Next Last