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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 721st kTheLemon 761 100 2ms 2 Apr 2025 722nd UnderKoen 🇳🇱 761 147 34ms 20 Apr 2023 723rd Shanethegamer 🇺🇸 760 100 125ms 19 Sep 2021 723rd MichalMarsalek 🇨🇿 760 100 127ms 3 Mar 2022 725th shawphy 759 78 12ms 12 Oct 2021 726th DialFrost 🇸🇬 758 112 41ms 13 Feb 2025 727th Shanethegamer 🇺🇸 757 93 2,552ms 27 Oct 2024 728th prplz 🇦🇺 756 91 2ms 19 Dec 2021 728th Irratix 🇳🇱 756 91 2ms 13 Jun 2022 728th solisolu 756 91 2ms 10 days ago 731st jared-hughes 756 123 503ms 24 Sep 2025 732nd Irratix 🇳🇱 754 90 141ms 24 Sep 2021 733rd Yewzir 🇧🇪 753 99 40ms 18 Dec 2024 734th jared-hughes 753 101 2ms 17 Mar 2022 735th gnuvince 751 33 36ms 2 Aug 2024 735th codereport 🇨🇦 751 33 6ms 21 Apr 2025 737th OllieBoyne 🇬🇧 751 79 173ms 25 May 2022 737th 5cw 🇺🇸 751 79 314ms 8 May 2024 737th bzijlema 🇳🇱 751 79 314ms 11 Oct 2024 737th jipsong 🇩🇪 751 79 223ms 20 Jun 2025 737th InigoK 🇺🇸 751 79 173ms 5 Sep 2025 737th fuzzylojik-golf 🇺🇸 751 79 181ms 15 Sep 2025 743rd MeWhenI 🇻🇦 751 95 15ms 23 May 2023 744th trist224 🇫🇷 751 126 436ms 15 Nov 2022 745th prplz 🇦🇺 750 66 1,443ms 27 Sep 2021 745th DialFrost 🇸🇬 750 66 686ms 10 Oct 2024 747th prplz 🇦🇺 749 55 40ms 18 Dec 2021 747th lynn 749 55 69ms 25 May 2022 747th anter69 🇭🇺 749 55 39ms 25 Jan 2023 747th ovs-code 🇩🇪 749 55 66ms 9 May 2023 747th Natanaelel 🇸🇪 749 55 36ms 10 May 2023 752nd alasdair-greenland 749 79 25ms 10 Nov 2021 752nd igmcdowell 749 79 11ms 11 Dec 2021 752nd dylanarmstrong 749 79 13ms 24 Jan 2024 755th KasperKivimaeki 🇫🇮 749 157 29ms 19 Feb 2026 756th yzhs 🇩🇪 748 66 1,305ms 5 Nov 2021 757th m-tkach 🇺🇦 748 75 458ms 20 Jan 2024 758th Yewzir 🇧🇪 748 110 442ms 13 Jan 2024 759th KrausRaus 🇺🇸 746 97 2ms 24 Oct 2023 760th Shanethegamer 🇺🇸 746 102 2ms 12 Dec 2022 760th dokutan 746 102 3ms 6 Nov 2025 762nd 386asm 🇺🇸 746 117 40ms 10 Apr 2023 763rd Shanethegamer 🇺🇸 746 131 28ms 20 Mar 2023 764th sisyphus-ppcg 🇦🇺 744 89 17ms 4 Feb 2023 764th edsrzf 🇳🇿 744 89 14ms 14 Nov 2025 766th Yewzir 🇧🇪 744 102 366ms 13 Jan 2024 767th albanian-laundromat 🇺🇸 744 113 4ms 10 Dec 2025 768th o0lit3 🇺🇸 743 50 70ms 19 Sep 2021 768th primo-ppcg 🇹🇭 743 50 138ms 20 Sep 2021 768th nwellnhof 🇩🇪 743 50 60ms 26 Dec 2021 768th Lydxn 🇨🇦 743 50 150ms 25 May 2022 772nd emgordon154 742 31 320ms 10 Sep 2025 773rd primo-ppcg 🇹🇭 742 80 283ms 22 Sep 2021 773rd prplz 🇦🇺 742 80 220ms 18 Dec 2021 773rd inventshah 742 80 305ms 10 May 2022 773rd jhu04 742 80 313ms 18 Jan 2024 773rd jtaxen 742 80 303ms 4 Apr 2024 773rd namelessiw 742 80 216ms 14 Jul 2024 773rd fgrosshans 🇫🇷 742 80 302ms 23 Jul 2024 773rd EnTerr 742 80 195ms 8 Sep 2024 773rd zacjl 742 80 23ms 12 Apr 2025 773rd 77Tigers 742 80 229ms 13 Jan 2026 783rd Lv0Sys 🇵🇱 741 111 439ms 28 Feb 2026 784th itsh01 740 80 44ms 4 Oct 2021 784th voytxt 🇨🇿 740 80 12ms 2 Mar 2022 784th dokutan 740 80 24ms 24 Dec 2024 787th Shanethegamer 🇺🇸 739 93 2ms 3 Apr 2023 787th Yewzir 🇧🇪 739 93 2ms 10 Jan 2024 789th jared-hughes 739 128 70ms 20 Jul 2022 789th Alex-x90 🇺🇸 739 128 58ms 14 Nov 2022 791st GrayJoKing 🇦🇺 738 72 150ms 3 Aug 2024 791st emgordon154 738 72 143ms 15 Nov 2024 793rd AlephSquirrel 738 76 543ms 16 Jan 2024 793rd JunkIce 738 76 425ms 3 Dec 2024 795th snoozingnewt 🇨🇦 738 102 155ms 13 Sep 2025 796th KatieLG 🇬🇧 737 67 1,208ms 21 Sep 2021 797th boxjelly 737 92 164ms 14 Mar 2022 798th Matgc04 737 103 362ms 22 Aug 2023 798th steffan-polygolf 737 103 127ms 19 Feb 2024 798th dokutan 737 103 428ms 23 Nov 2025 First Prev 721–800 of 2,096 Next Last