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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 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 ><> 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 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 801st Yewzir 🇧🇪 726 90 47ms 14 Jan 2024 802nd Schmitt-Very-Cool 725 128 425ms 30 Sep 2025 803rd scpchicken 🇵🇼 725 137 152ms 19 May 2022 804th albanian-laundromat 724 190 484ms 18 Oct 2025 805th Shanethegamer 🇺🇸 723 57 101ms 27 Sep 2021 806th stefangimmillaro 723 82 307ms 27 Sep 2021 806th NewDefectus 🇮🇱 723 82 19ms 16 Dec 2021 806th CedricGebistorf 723 82 220ms 25 Feb 2022 806th aksyristos 723 82 195ms 12 Feb 2023 806th quimey 723 82 205ms 22 Mar 2023 806th StefanHabel 🇨🇦 723 82 302ms 26 Mar 2023 806th Fracture17 723 82 271ms 8 Apr 2023 806th Re-Adventures 🇮🇳 723 82 222ms 20 Jul 2023 806th Natanaelel 🇸🇪 723 82 213ms 29 Oct 2023 806th codingisgreatbutiamnot 723 82 292ms 25 Jul 2024 806th klixel 🇨🇦 723 82 292ms 17 Jan 2025 806th blaztoma 🇱🇹 723 82 250ms 15 Nov 2025 806th CommandLeo 🇮🇹 723 82 298ms 20 days ago 806th luuumine 🇫🇷 723 82 303ms 20 days ago 806th FortuiteMan 🇫🇷 723 82 290ms 18 days ago 821st AlephSquirrel 723 95 2ms 8 Jun 2023 822nd randolchance 722 82 11ms 11 Jan 2023 823rd arctouch-cristiannevianna 722 105 386ms 26 May 2023 823rd annaproxy 722 105 396ms 11 Apr 2025 825th annaproxy 721 105 25ms 8 Jan 2023 825th snoozingnewt 🇨🇦 721 105 130ms 3 Oct 2025 827th Shanethegamer 🇺🇸 721 121 36ms 15 Dec 2022 828th MeWhenI 🇻🇦 720 118 41ms 13 Feb 2025 829th GolfingSuccess 🇬🇷 719 112 4ms 11 Sep 2022 830th Shanethegamer 🇺🇸 718 74 153ms 19 Aug 2024 831st targrik 718 164 268ms 30 Jun 2025 832nd dcgjb 717 69 1,035ms 6 May 2024 833rd RockOfStone 716 106 2ms 4 Nov 2021 833rd frosster 716 106 21ms 26 Mar 2025 835th prplz 🇦🇺 715 42 282ms 27 Sep 2021 836th neihousaigaai 715 83 19ms 3 Jan 2022 836th cesarm4 715 83 184ms 16 Apr 2022 836th nstearns96 🇬🇧 715 83 245ms 27 Jan 2023 836th randolchance 715 83 19ms 16 Feb 2023 836th galloj 🇨🇿 715 83 3,253ms 5 Mar 2023 836th yzhs 🇩🇪 715 83 244ms 23 Jun 2023 836th m42km 715 83 304ms 12 Oct 2023 843rd janbehrens 🇩🇪 715 115 428ms 23 Mar 2022 844th emgordon154 714 100 13ms 27 Dec 2024 845th lynn 714 106 33ms 16 Nov 2021 846th emgordon154 713 36 7ms 3 Nov 2024 847th tayloia 🇬🇧 713 83 12ms 11 May 2023 847th acollett89 713 83 11ms 4 Aug 2025 847th CaedenHarper 🇨🇦 713 83 15ms 15 Sep 2025 850th Yewzir 🇧🇪 713 113 3ms 13 Jan 2024 851st MeWhenI 🇻🇦 712 93 17ms 2 Oct 2022 852nd Waffle3z 710 58 97ms 19 Sep 2021 852nd emgordon154 710 58 34ms 12 Dec 2021 852nd jbbarth 🇫🇷 710 58 37ms 5 Nov 2022 855th MeWhenI 🇻🇦 709 79 494ms 17 Jan 2024 855th namelessiw 709 79 483ms 14 Jul 2024 857th GolfingSuccess 🇬🇷 708 97 3ms 19 Mar 2025 857th dokutan 708 97 6ms 8 Nov 2025 859th Bonjour27891 🇻🇳 706 84 63ms 9 Feb 2022 859th RDShah 706 84 343ms 11 May 2022 859th thehylian 706 84 19ms 2 Jan 2023 859th badboj40 706 84 293ms 12 Feb 2023 859th firegene 🇮🇪 706 84 20ms 22 Dec 2023 859th HumanoidCPU 706 84 23ms 23 Jun 2024 859th moustave 706 84 166ms 26 Nov 2024 866th DialFrost 🇸🇬 706 114 12ms 28 Oct 2024 867th primo-ppcg 🇹🇭 704 71 957ms 29 Nov 2021 868th Garklein 🇨🇦 704 84 10ms 20 Feb 2022 869th HumanoidCPU 704 121 99ms 22 Jun 2024 870th MeWhenI 🇻🇦 701 53 141ms 19 Sep 2021 870th GrayJoKing 🇦🇺 701 53 76ms 20 Sep 2021 870th sean-niemann 🇺🇸 701 53 142ms 20 Sep 2021 870th scpchicken 🇵🇼 701 53 143ms 19 Dec 2022 870th Steffan153 🇫🇮 701 53 141ms 27 Jan 2023 870th DialFrost 🇸🇬 701 53 146ms 28 Jan 2023 870th snoozingnewt 🇨🇦 701 53 141ms 1 Sep 2024 870th fuzzylojik-golf 🇺🇸 701 53 95ms 15 Sep 2025 870th blaztoma 🇱🇹 701 53 141ms 23 Nov 2025 879th janbehrens 🇩🇪 701 98 2ms 21 Sep 2021 879th RYNO8 701 98 2ms 16 Aug 2022 First Prev 801–880 of 2,025 Next Last