Happy Numbers (Long) 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 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 Calendar 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 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 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 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 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 Calendar 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 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 522nd jared-hughes 821 28 55ms 29 Jul 2022 522nd AlephSquirrel 821 28 66ms 30 Dec 2022 522nd Steffan153 🇫🇮 821 28 61ms 12 Jan 2023 522nd DialFrost 🇸🇬 821 28 66ms 28 Jan 2023 522nd CornerMercury 🇬🇧 821 28 70ms 24 Aug 2023 522nd ovs-code 🇩🇪 821 28 63ms 2 Feb 2024 522nd snoozingnewt 🇨🇦 821 28 59ms 1 Sep 2024 522nd pardouin 🇫🇷 821 28 60ms 21 Sep 2024 522nd LostSyntax21 🇬🇧 821 28 59ms 8 Jan 2025 522nd edsrzf 🇳🇿 821 28 71ms 9 Mar 2025 522nd CaedenHarper 🇨🇦 821 28 54ms 14 Jul 2025 522nd fuzzylojik-golf 🇺🇸 821 28 61ms 9 Sep 2025 538th h3ra993huskp 🇯🇵 821 113 340ms 5 days ago 539th Shanethegamer 🇺🇸 821 114 56ms 18 Dec 2022 539th Yewzir 🇧🇪 821 114 55ms 14 Jan 2024 541st andersk 🇺🇸 821 121 127ms 31 Oct 2022 542nd Shanethegamer 🇺🇸 820 88 2ms 16 days ago 543rd sean-niemann 🇺🇸 818 92 91ms 8 Oct 2024 544th Shanethegamer 🇺🇸 818 168 468ms 27 Mar 2025 545th jared-hughes 817 83 148ms 11 Sep 2023 546th sean-niemann 🇺🇸 817 86 2,911ms 30 Oct 2024 547th Yewzir 🇧🇪 815 107 42ms 14 Jan 2024 548th Mabeloid 🇳🇴 814 122 124ms 31 Oct 2025 548th CaedenHarper 🇨🇦 814 122 120ms 3 days ago 550th bizy-coder 813 73 170ms 3 Oct 2024 550th Rubiksmath 813 73 159ms 19 Oct 2024 550th lukegustafson 🇺🇸 813 73 154ms 23 hours ago 550th Seek64 🇩🇪 813 73 145ms 22 hours ago 554th Shanethegamer 🇺🇸 813 101 481ms 13 Apr 2023 554th emgordon154 813 101 461ms 26 May 2025 556th m-tkach 🇺🇦 813 120 28ms 18 Dec 2023 557th snoozingnewt 🇨🇦 812 66 13ms 1 Sep 2024 557th LostSyntax21 🇬🇧 812 66 4ms 8 Jan 2025 559th snoozingnewt 🇨🇦 812 105 79ms 30 Sep 2025 560th janbehrens 🇩🇪 811 73 10ms 20 Sep 2021 560th didion0 🇺🇸 811 73 41ms 23 Nov 2021 560th KatieLG 🇬🇧 811 73 15ms 5 Apr 2022 560th emgordon154 811 73 10ms 7 Nov 2024 564th edsrzf 🇳🇿 811 88 11ms 7 Jun 2025 565th Shanethegamer 🇺🇸 810 93 129ms 20 Sep 2021 565th Yewzir 🇧🇪 810 93 151ms 27 Mar 2024 567th elgan65536 808 123 128ms 5 Mar 2024 568th MeWhenI 🇻🇦 807 71 67ms 5 Apr 2025 569th targrik 807 81 38ms 18 Jul 2025 570th AdrienHache 🇫🇷 807 94 378ms 2 Jun 2023 570th billings7 🇬🇧 807 94 366ms 21 May 2024 572nd snyderek 🇺🇸 807 116 63ms 6 Oct 2024 573rd kimbo 🇺🇸 807 146 266ms 12 Jan 2023 574th ovs-code 🇩🇪 806 66 11ms 15 Aug 2024 574th sisyphus-ppcg 🇦🇺 806 66 16ms 19 Aug 2024 576th GrayJoKing 🇦🇺 805 94 147ms 23 Oct 2023 577th Shanethegamer 🇺🇸 805 100 12ms 10 Sep 2022 578th AlephSquirrel 805 104 4ms 6 Aug 2024 579th MeWhenI 🇻🇦 804 94 57ms 9 May 2024 580th frankgraziano 804 232 37ms 31 Oct 2025 581st KenanSi 802 32 6ms 24 Feb 2022 581st ashtraypettingzoo 🇺🇸 802 32 5ms 5 Apr 2023 583rd xnor-gate 802 74 139ms 23 Oct 2023 583rd csharpython 802 74 19ms 17 Jul 2025 585th AlephSquirrel 802 89 14ms 20 Apr 2023 586th MeWhenI 🇻🇦 801 90 2ms 10 Oct 2023 587th Steffan153 🇫🇮 801 95 20ms 21 Feb 2023 588th jared-hughes 801 124 131ms 10 Nov 2022 588th Re-Adventures 🇮🇳 801 124 125ms 22 Jun 2023 590th c0d3-4-F00d 🇩🇪 800 74 13ms 5 Jan 2022 590th Maznek 800 74 11ms 19 Jun 2023 590th thisishowmymindworks 🇳🇴 800 74 107ms 9 Jun 2024 590th snoozingnewt 🇨🇦 800 74 11ms 1 Sep 2024 590th blaztoma 🇱🇹 800 74 11ms 11 days ago 595th GolfingSuccess 🇬🇷 800 117 57ms 19 Mar 2025 596th GolfingSuccess 🇬🇷 799 172 465ms 19 Jan 2025 597th clockworknazo 798 83 13ms 13 Oct 2022 597th ovs-code 🇩🇪 798 83 13ms 7 Feb 2023 599th brimstonetrader 798 85 139ms 26 Jan 2024 600th inventshah 798 158 415ms 8 Sep 2022 First Prev 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