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 UnderKoen 🇳🇱 761 147 34ms 20 Apr 2023 722nd Shanethegamer 🇺🇸 760 100 125ms 19 Sep 2021 722nd MichalMarsalek 🇨🇿 760 100 127ms 3 Mar 2022 724th shawphy 759 78 14ms 12 Oct 2021 725th DialFrost 🇸🇬 758 112 41ms 13 Feb 2025 726th Shanethegamer 🇺🇸 757 93 2,675ms 27 Oct 2024 727th prplz 🇦🇺 756 91 2ms 19 Dec 2021 727th Irratix 🇳🇱 756 91 2ms 13 Jun 2022 727th solisolu 756 91 2ms 5 days ago 730th jared-hughes 756 123 503ms 24 Sep 2025 731st Irratix 🇳🇱 754 90 141ms 24 Sep 2021 732nd Yewzir 🇧🇪 753 99 40ms 18 Dec 2024 733rd jared-hughes 753 101 2ms 17 Mar 2022 734th gnuvince 751 33 36ms 2 Aug 2024 734th codereport 🇨🇦 751 33 6ms 21 Apr 2025 736th OllieBoyne 🇬🇧 751 79 173ms 25 May 2022 736th 5cw 🇺🇸 751 79 314ms 8 May 2024 736th bzijlema 🇳🇱 751 79 314ms 11 Oct 2024 736th jipsong 🇩🇪 751 79 223ms 20 Jun 2025 736th InigoK 🇺🇸 751 79 173ms 5 Sep 2025 736th fuzzylojik-golf 🇺🇸 751 79 181ms 15 Sep 2025 742nd MeWhenI 🇻🇦 751 95 15ms 23 May 2023 743rd trist224 🇫🇷 751 126 436ms 15 Nov 2022 744th prplz 🇦🇺 750 66 1,443ms 27 Sep 2021 744th DialFrost 🇸🇬 750 66 686ms 10 Oct 2024 746th prplz 🇦🇺 749 55 40ms 18 Dec 2021 746th lynn 749 55 69ms 25 May 2022 746th anter69 🇭🇺 749 55 39ms 25 Jan 2023 746th ovs-code 🇩🇪 749 55 66ms 9 May 2023 746th Natanaelel 🇸🇪 749 55 36ms 10 May 2023 751st alasdair-greenland 749 79 26ms 10 Nov 2021 751st igmcdowell 749 79 11ms 11 Dec 2021 751st dylanarmstrong 749 79 14ms 24 Jan 2024 754th KasperKivimaeki 🇫🇮 749 157 29ms 19 Feb 2026 755th yzhs 🇩🇪 748 66 1,305ms 5 Nov 2021 756th m-tkach 🇺🇦 748 75 458ms 20 Jan 2024 757th Yewzir 🇧🇪 748 110 442ms 13 Jan 2024 758th KrausRaus 🇺🇸 746 97 2ms 24 Oct 2023 759th Shanethegamer 🇺🇸 746 102 2ms 12 Dec 2022 759th dokutan 746 102 3ms 6 Nov 2025 761st 386asm 🇺🇸 746 117 40ms 10 Apr 2023 762nd Shanethegamer 🇺🇸 746 131 28ms 20 Mar 2023 763rd sisyphus-ppcg 🇦🇺 744 89 17ms 4 Feb 2023 763rd edsrzf 🇳🇿 744 89 14ms 14 Nov 2025 765th Yewzir 🇧🇪 744 102 366ms 13 Jan 2024 766th albanian-laundromat 744 113 4ms 10 Dec 2025 767th o0lit3 🇺🇸 743 50 77ms 19 Sep 2021 767th primo-ppcg 🇹🇭 743 50 138ms 20 Sep 2021 767th nwellnhof 🇩🇪 743 50 64ms 26 Dec 2021 767th Lydxn 🇨🇦 743 50 150ms 25 May 2022 771st emgordon154 742 31 320ms 10 Sep 2025 772nd primo-ppcg 🇹🇭 742 80 283ms 22 Sep 2021 772nd prplz 🇦🇺 742 80 220ms 18 Dec 2021 772nd inventshah 742 80 305ms 10 May 2022 772nd jhu04 742 80 313ms 18 Jan 2024 772nd jtaxen 742 80 303ms 4 Apr 2024 772nd namelessiw 742 80 216ms 14 Jul 2024 772nd fgrosshans 🇫🇷 742 80 307ms 23 Jul 2024 772nd EnTerr 742 80 195ms 8 Sep 2024 772nd zacjl 742 80 24ms 12 Apr 2025 772nd 77Tigers 742 80 229ms 13 Jan 2026 782nd Lv0Sys 🇵🇱 741 111 439ms 28 Feb 2026 783rd itsh01 740 80 43ms 4 Oct 2021 783rd voytxt 🇨🇿 740 80 9ms 2 Mar 2022 783rd dokutan 740 80 22ms 24 Dec 2024 786th Shanethegamer 🇺🇸 739 93 2ms 3 Apr 2023 786th Yewzir 🇧🇪 739 93 2ms 10 Jan 2024 788th jared-hughes 739 128 71ms 20 Jul 2022 788th Alex-x90 🇺🇸 739 128 58ms 14 Nov 2022 790th GrayJoKing 🇦🇺 738 72 162ms 3 Aug 2024 790th emgordon154 738 72 163ms 15 Nov 2024 792nd AlephSquirrel 738 76 543ms 16 Jan 2024 792nd JunkIce 738 76 425ms 3 Dec 2024 794th snoozingnewt 🇨🇦 738 102 155ms 13 Sep 2025 795th KatieLG 🇬🇧 737 67 1,208ms 21 Sep 2021 796th boxjelly 737 92 164ms 14 Mar 2022 797th Matgc04 737 103 362ms 22 Aug 2023 797th steffan-polygolf 737 103 127ms 19 Feb 2024 797th dokutan 737 103 450ms 23 Nov 2025 800th akshatj27 🇦🇶 736 56 37ms 11 Jan 2022 First Prev 721–800 of 2,096 Next Last