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 719th blaztoma 🇱🇹 761 78 214ms 41 hours ago 722nd Shanethegamer 🇺🇸 760 93 2,552ms 27 Oct 2024 723rd DialFrost 🇸🇬 760 112 41ms 13 Feb 2025 724th shawphy 759 78 12ms 12 Oct 2021 725th prplz 🇦🇺 756 91 2ms 19 Dec 2021 725th Irratix 🇳🇱 756 91 2ms 13 Jun 2022 725th solisolu 756 91 2ms 18 days ago 728th jared-hughes 756 123 503ms 24 Sep 2025 729th Yewzir 🇧🇪 755 99 40ms 18 Dec 2024 730th jared-hughes 755 101 2ms 17 Mar 2022 731st Irratix 🇳🇱 754 90 141ms 24 Sep 2021 732nd MeWhenI 🇻🇦 753 95 15ms 23 May 2023 733rd trist224 🇫🇷 752 126 436ms 15 Nov 2022 734th KasperKivimaeki 🇫🇮 752 157 29ms 19 Feb 2026 735th gnuvince 751 33 36ms 2 Aug 2024 735th codereport 🇨🇦 751 33 6ms 21 Apr 2025 737th prplz 🇦🇺 751 66 1,351ms 27 Sep 2021 737th DialFrost 🇸🇬 751 66 686ms 10 Oct 2024 739th OllieBoyne 🇬🇧 751 79 177ms 25 May 2022 739th 5cw 🇺🇸 751 79 309ms 8 May 2024 739th bzijlema 🇳🇱 751 79 311ms 11 Oct 2024 739th jipsong 🇩🇪 751 79 215ms 20 Jun 2025 739th InigoK 🇺🇸 751 79 173ms 5 Sep 2025 739th fuzzylojik-golf 🇺🇸 751 79 191ms 15 Sep 2025 745th alasdair-greenland 750 79 24ms 10 Nov 2021 745th igmcdowell 750 79 15ms 11 Dec 2021 745th dylanarmstrong 750 79 13ms 24 Jan 2024 748th Yewzir 🇧🇪 750 110 442ms 13 Jan 2024 749th prplz 🇦🇺 749 55 40ms 18 Dec 2021 749th lynn 749 55 69ms 25 May 2022 749th anter69 🇭🇺 749 55 39ms 25 Jan 2023 749th ovs-code 🇩🇪 749 55 66ms 9 May 2023 749th Natanaelel 🇸🇪 749 55 36ms 10 May 2023 754th yzhs 🇩🇪 749 66 1,305ms 5 Nov 2021 755th m-tkach 🇺🇦 748 75 558ms 20 Jan 2024 756th Shanethegamer 🇺🇸 748 131 28ms 20 Mar 2023 757th KrausRaus 🇺🇸 747 97 2ms 24 Oct 2023 758th Shanethegamer 🇺🇸 747 102 2ms 12 Dec 2022 758th dokutan 747 102 3ms 6 Nov 2025 760th 386asm 🇺🇸 747 117 40ms 10 Apr 2023 761st Yewzir 🇧🇪 746 102 476ms 13 Jan 2024 762nd sisyphus-ppcg 🇦🇺 745 89 17ms 4 Feb 2023 762nd edsrzf 🇳🇿 745 89 14ms 14 Nov 2025 764th albanian-laundromat 🇺🇸 745 113 4ms 10 Dec 2025 765th o0lit3 🇺🇸 744 50 70ms 19 Sep 2021 765th primo-ppcg 🇹🇭 744 50 137ms 20 Sep 2021 765th nwellnhof 🇩🇪 744 50 60ms 26 Dec 2021 765th Lydxn 🇨🇦 744 50 150ms 25 May 2022 769th flekAI 744 115 92ms 3 days ago 770th Lv0Sys 🇵🇱 743 111 439ms 28 Feb 2026 771st emgordon154 742 31 320ms 10 Sep 2025 772nd primo-ppcg 🇹🇭 742 80 288ms 22 Sep 2021 772nd prplz 🇦🇺 742 80 226ms 18 Dec 2021 772nd inventshah 742 80 308ms 10 May 2022 772nd jhu04 742 80 307ms 18 Jan 2024 772nd jtaxen 742 80 297ms 4 Apr 2024 772nd namelessiw 742 80 213ms 14 Jul 2024 772nd fgrosshans 🇫🇷 742 80 355ms 23 Jul 2024 772nd EnTerr 742 80 199ms 8 Sep 2024 772nd zacjl 742 80 22ms 12 Apr 2025 772nd 77Tigers 742 80 248ms 13 Jan 2026 782nd itsh01 740 80 44ms 4 Oct 2021 782nd voytxt 🇨🇿 740 80 10ms 2 Mar 2022 782nd dokutan 740 80 23ms 24 Dec 2024 785th Shanethegamer 🇺🇸 740 93 2ms 3 Apr 2023 785th Yewzir 🇧🇪 740 93 2ms 10 Jan 2024 787th snoozingnewt 🇨🇦 740 102 155ms 13 Sep 2025 788th steffan-polygolf 740 103 127ms 19 Feb 2024 789th jared-hughes 740 128 70ms 20 Jul 2022 789th Alex-x90 🇺🇸 740 128 63ms 14 Nov 2022 791st GrayJoKing 🇦🇺 739 72 156ms 3 Aug 2024 791st emgordon154 739 72 150ms 15 Nov 2024 793rd KatieLG 🇬🇧 738 67 1,208ms 21 Sep 2021 794th AlephSquirrel 738 76 636ms 16 Jan 2024 794th JunkIce 738 76 375ms 3 Dec 2024 796th boxjelly 738 92 164ms 14 Mar 2022 797th Matgc04 738 103 430ms 22 Aug 2023 797th dokutan 738 103 539ms 23 Nov 2025 799th snoozingnewt 🇨🇦 737 90 163ms 13 Oct 2025 800th akshatj27 🇦🇶 736 56 37ms 11 Jan 2022 First Prev 721–800 of 2,176 Next Last