Happy Numbers in all languages 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 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 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 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 Lily 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 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 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 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 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 557th fuzzylojik-golf 🇺🇸 804 34 34ms 9 Sep 2025 562nd primo-ppcg 🇹🇭 803 61 1,061ms 9 Feb 2022 563rd Bubbler-4 801 72 134ms 20 Feb 2019 563rd xnor-gate 801 72 137ms 22 Dec 2021 563rd tobeannouncd 801 72 137ms 11 Jan 2024 566th pardouin 🇫🇷 801 106 293ms 24 Aug 2024 567th DialFrost 🇸🇬 800 62 55ms 21 Jan 2025 568th kevinmchung 799 59 10ms 24 Feb 2018 568th benwilliamgraham 799 59 10ms 26 Jan 2019 568th mogron 799 59 11ms 13 Dec 2019 568th mortimervonchappuis 799 59 11ms 17 Mar 2020 568th OllieBoyne 🇬🇧 799 59 10ms 16 Jan 2021 568th SnowballSH 799 59 9ms 31 Jan 2021 568th vishwathg 799 59 9ms 16 Aug 2022 568th StefanHabel 🇨🇦 799 59 9ms 11 Dec 2022 568th emirps 799 59 9ms 22 Feb 2023 568th AlexanderFair 799 59 10ms 2 Jul 2023 568th AVDestroyer 799 59 10ms 4 Sep 2023 568th eiburns 799 59 9ms 13 Sep 2023 568th m42km 799 59 9ms 7 Oct 2023 568th elgan65536 🇺🇸 799 59 10ms 4 Apr 2024 568th KasperKivimaeki 🇫🇮 799 59 10ms 5 Jul 2025 568th dirckvdende 799 59 10ms 6 Jul 2025 584th clockworknazo 798 82 5ms 13 Oct 2022 584th ovs-code 🇩🇪 798 82 5ms 7 Feb 2023 586th emplv 🇱🇻 797 62 17ms 15 Dec 2021 586th rucin93 🇵🇱 797 62 10ms 19 Apr 2024 586th vlpx 🇫🇮 797 62 10ms 18 Jun 2024 589th SirFireball3521 796 39 140ms 22 Mar 2023 590th primo-ppcg 🇹🇭 796 70 38ms 4 Jan 2024 590th stefangimmillaro 796 70 38ms 14 Jan 2024 592nd MeWhenI 🇻🇦 795 44 3ms 12 Aug 2024 592nd sisyphus-ppcg 🇦🇺 795 44 3ms 12 Aug 2024 592nd DialFrost 🇸🇬 795 44 4ms 15 Aug 2024 592nd ovs-code 🇩🇪 795 44 3ms 15 Aug 2024 592nd Shanethegamer 🇺🇸 795 44 4ms 15 Aug 2024 592nd GrayJoKing 🇦🇺 795 44 3ms 17 Aug 2024 592nd emgordon154 795 44 3ms 19 Aug 2024 592nd pardouin 🇫🇷 795 44 3ms 6 Sep 2024 592nd sean-niemann 🇺🇸 795 44 3ms 13 Jan 2025 592nd snoozingnewt 🇨🇦 795 44 4ms 30 Nov 2025 602nd Yewzir 🇧🇪 793 54 6ms 14 Dec 2023 602nd dokutan 793 54 6ms 19 May 2024 602nd emgordon154 793 54 6ms 5 Dec 2024 602nd edsrzf 🇳🇿 793 54 7ms 21 Jan 2025 602nd kg583 🇺🇸 793 54 6ms 30 Jul 2025 602nd snoozingnewt 🇨🇦 793 54 6ms 30 Nov 2025 602nd DialFrost 🇸🇬 793 54 7ms 1 Jan 2026 609th neel11235813 791 55 405ms 10 Mar 2024 609th albanian-laundromat 791 55 424ms 7 Oct 2025 611th flawr 790 73 136ms 24 Feb 2019 611th GrayJoKing 🇦🇺 790 73 136ms 5 Dec 2020 611th Shanethegamer 🇺🇸 790 73 140ms 15 Jul 2021 611th yzhs 🇩🇪 790 73 140ms 24 Jul 2021 611th MeWhenI 🇻🇦 790 73 144ms 15 Sep 2021 611th sisyphus-ppcg 🇦🇺 790 73 140ms 16 Mar 2022 611th DaCuteRaccoon 790 73 136ms 30 Nov 2022 611th DialFrost 🇸🇬 790 73 154ms 28 Jan 2023 611th scpchicken 🇵🇼 790 73 140ms 7 Mar 2023 611th pardouin 🇫🇷 790 73 177ms 21 Sep 2024 611th LostSyntax21 🇬🇧 790 73 152ms 8 Jan 2025 611th snoozingnewt 🇨🇦 790 73 148ms 5 Dec 2025 623rd Yewzir 🇧🇪 787 69 108ms 6 Dec 2023 624th MeWhenI 🇻🇦 787 93 1ms 18 May 2022 625th lifthrasiir 🇰🇷 786 28 3ms 29 Nov 2024 626th sisyphus-ppcg 🇦🇺 786 108 286ms 16 Mar 2022 627th stevelamm 785 60 10ms 5 Oct 2018 627th tjtnorton 785 60 9ms 29 Nov 2018 627th giacomogallina 785 60 9ms 14 Jun 2019 627th cellobix 785 60 10ms 14 Aug 2019 627th mizuzimu 785 60 11ms 4 Feb 2020 627th ArmaanAS 785 60 10ms 8 Mar 2021 627th RDShah 785 60 9ms 26 Nov 2021 627th QuincyNash 🇺🇸 785 60 10ms 30 Nov 2022 627th msbranicky 785 60 10ms 25 Jul 2023 627th Hebelub 785 60 9ms 5 Jan 2024 627th dokutan 785 60 10ms 23 Jan 2024 627th wh3n3v3r 🇨🇿 785 60 10ms 16 Nov 2024 627th JunkIce 785 60 10ms 23 Feb 2025 627th ffelixm 785 60 11ms 12 Jun 2025 First Prev 561–640 of 3,159 Next Last