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 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 ><> 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 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 550th pardouin 🇫🇷 821 28 59ms 21 Sep 2024 550th LostSyntax21 🇬🇧 821 28 61ms 8 Jan 2025 550th edsrzf 🇳🇿 821 28 61ms 9 Mar 2025 550th CaedenHarper 🇨🇦 821 28 63ms 14 Jul 2025 550th fuzzylojik-golf 🇺🇸 821 28 67ms 9 Sep 2025 550th blaztoma 🇱🇹 821 28 75ms 26 Dec 2025 567th andersk 🇺🇸 821 121 130ms 31 Oct 2022 568th sean-niemann 🇺🇸 818 92 100ms 8 Oct 2024 569th Shanethegamer 🇺🇸 818 168 1,405ms 27 Mar 2025 570th jared-hughes 817 83 126ms 11 Sep 2023 571st sean-niemann 🇺🇸 817 86 2,265ms 30 Oct 2024 572nd albanian-laundromat 817 149 27ms 28 Dec 2025 573rd Shanethegamer 🇺🇸 815 101 436ms 13 Apr 2023 573rd emgordon154 815 101 469ms 26 May 2025 575th Yewzir 🇧🇪 815 107 39ms 14 Jan 2024 576th snyderek 🇺🇸 815 116 59ms 6 Oct 2024 577th m-tkach 🇺🇦 815 120 27ms 18 Dec 2023 578th Mabeloid 🇳🇴 814 122 122ms 31 Oct 2025 578th CaedenHarper 🇨🇦 814 122 120ms 1 Dec 2025 578th elgan65536 🇺🇸 814 122 122ms 14 days ago 581st bizy-coder 813 73 167ms 3 Oct 2024 581st Rubiksmath 813 73 155ms 19 Oct 2024 581st Seek64 🇩🇪 813 73 166ms 4 Dec 2025 584th snoozingnewt 🇨🇦 812 105 80ms 30 Sep 2025 585th janbehrens 🇩🇪 811 73 12ms 20 Sep 2021 585th didion0 🇺🇸 811 73 63ms 23 Nov 2021 585th KatieLG 🇬🇧 811 73 13ms 5 Apr 2022 585th emgordon154 811 73 11ms 7 Nov 2024 589th edsrzf 🇳🇿 811 88 11ms 7 Jun 2025 590th Shanethegamer 🇺🇸 810 93 118ms 20 Sep 2021 590th Yewzir 🇧🇪 810 93 105ms 27 Mar 2024 592nd AdrienHache 🇫🇷 808 94 462ms 2 Jun 2023 592nd billings7 🇬🇧 808 94 436ms 21 May 2024 594th GolfingSuccess 🇬🇷 808 117 61ms 19 Mar 2025 595th MeWhenI 🇻🇦 807 71 64ms 5 Apr 2025 596th kimbo 🇺🇸 807 146 283ms 12 Jan 2023 597th AlephSquirrel 806 104 4ms 6 Aug 2024 598th GrayJoKing 🇦🇺 805 94 143ms 23 Oct 2023 598th MeWhenI 🇻🇦 805 94 60ms 9 May 2024 600th Shanethegamer 🇺🇸 805 100 11ms 10 Sep 2022 600th albanian-laundromat 805 100 11ms 24 Dec 2025 602nd MeWhenI 🇻🇦 804 90 2ms 10 Oct 2023 603rd frankgraziano 804 232 37ms 31 Oct 2025 604th xnor-gate 802 74 150ms 23 Oct 2023 604th csharpython 802 74 20ms 17 Jul 2025 606th AlephSquirrel 802 89 13ms 20 Apr 2023 607th Steffan153 🇫🇮 801 95 21ms 21 Feb 2023 607th Waffle3z 801 95 2ms 26 Dec 2025 609th tailorspy 801 118 62ms 22 Sep 2024 609th dokutan 801 118 60ms 6 Nov 2025 611th jared-hughes 801 124 135ms 10 Nov 2022 611th Re-Adventures 🇮🇳 801 124 130ms 22 Jun 2023 613th Shanethegamer 🇺🇸 800 31 6ms 13 Jan 2022 614th c0d3-4-F00d 🇩🇪 800 74 16ms 5 Jan 2022 614th Maznek 800 74 18ms 19 Jun 2023 614th thisishowmymindworks 🇳🇴 800 74 119ms 9 Jun 2024 614th snoozingnewt 🇨🇦 800 74 15ms 1 Sep 2024 614th blaztoma 🇱🇹 800 74 11ms 23 Nov 2025 619th snoozingnewt 🇨🇦 799 66 13ms 1 Sep 2024 619th LostSyntax21 🇬🇧 799 66 3ms 8 Jan 2025 621st clockworknazo 798 83 13ms 13 Oct 2022 621st ovs-code 🇩🇪 798 83 13ms 7 Feb 2023 623rd brimstonetrader 798 85 122ms 26 Jan 2024 624th inventshah 798 158 415ms 8 Sep 2022 625th Natanaelel 🇸🇪 796 72 71ms 26 Sep 2023 626th snoozingnewt 🇨🇦 796 148 266ms 4 Feb 2024 627th msbranicky 795 91 3ms 11 Oct 2023 628th dokutan 794 67 219ms 4 Feb 2025 629th Alessandro-Balconi 🇮🇹 794 77 86ms 14 Jul 2023 630th MeWhenI 🇻🇦 794 100 109ms 15 Oct 2022 631st Herbert00709 🇵🇱 794 119 61ms 4 Sep 2024 632nd Shanethegamer 🇺🇸 793 29 79ms 22 Jul 2022 633rd primo-ppcg 🇹🇭 793 61 1,387ms 9 Feb 2022 634th DialFrost 🇸🇬 793 63 245ms 21 Jan 2025 635th ovs-code 🇩🇪 793 66 10ms 15 Aug 2024 635th sisyphus-ppcg 🇦🇺 793 66 14ms 19 Aug 2024 637th MeWhenI 🇻🇦 793 110 39ms 17 Feb 2023 638th sisyphus-ppcg 🇦🇺 792 96 15ms 7 Apr 2022 638th DialFrost 🇸🇬 792 96 18ms 31 Oct 2024 638th sean-niemann 🇺🇸 792 96 21ms 9 Apr 2025 First Prev 561–640 of 2,059 Next Last