Happy Numbers (Long) in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th Mabeloid 🇳🇴 691 110 21 Sep 2024 827th klixel 🇨🇦 691 143 11 May 2023 828th m42km 690 81 4 Feb 2024 828th snoozingnewt 🇺🇸 690 81 11 Feb 2024 830th j-Ewan 690 170 10 Mar 2022 831st LeeCamp 689 86 15 Jan 2023 831st vishwathg 689 86 4 Feb 2023 831st cros107 689 86 11 Oct 2023 831st logvp 689 86 12 Jan 2024 831st Bmrl7 689 86 29 Feb 2024 831st Grrisly 689 86 29 Mar 2024 831st resoNathan 689 86 18 Jul 2024 838th Alex-x90 🇺🇸 688 115 14 Nov 2022 839th NewDefectus 🇮🇱 687 54 15 Dec 2021 839th LostSyntax21 🇬🇧 687 54 8 Jan 2025 841st rollershutter 687 68 3 Jul 2024 842nd trinityy-7 687 86 6 Dec 2023 842nd junkondo-jp 687 86 25 Jun 2024 844th cmayer777 687 136 7 Jan 2023 845th emgordon154 687 212 6 Mar 2025 846th xiBread 🇺🇸 686 60 19 Sep 2021 846th adoxography 686 60 18 Dec 2021 846th jared-hughes 686 60 9 Sep 2022 849th madex 🇩🇪 686 100 10 Nov 2021 850th ashtraypettingzoo 🇺🇸 681 44 16 Feb 2023 851st scpchicken 🇵🇼 681 87 12 Jan 2022 851st JuliaSzulc 681 87 16 Mar 2022 851st LHuitre 681 87 5 Jun 2022 851st betaveros 681 87 1 Jan 2023 851st croc54 681 87 8 Jan 2025 851st LostSyntax21 🇬🇧 681 87 8 Mar 2025 857th msbranicky 680 184 3 Jan 2024 858th ForkKILLET 🇨🇳 679 87 10 Oct 2021 858th uttumuttu 🇫🇮 679 87 4 Jan 2022 858th Yewzir 🇧🇪 679 87 13 Jan 2024 861st Re-Adventures 🇮🇳 679 111 15 Apr 2025 862nd steffan-polygolf 679 112 19 Feb 2024 863rd Shanethegamer 🇺🇸 679 145 4 Oct 2024 864th MeWhenI 🇻🇦 677 69 15 Feb 2023 865th I-Love-47 🇺🇦 677 138 9 Feb 2022 866th GolfingSuccess 🇬🇷 673 79 8 Oct 2024 867th Yewzir 🇧🇪 673 83 15 Jan 2024 868th Waffle3z 673 88 19 Sep 2021 868th TaserTheFox 🇺🇸 673 88 28 Feb 2023 868th tobyLovick 673 88 12 Dec 2023 868th Dataen 673 88 12 Jan 2024 868th yuchuehw 673 88 28 Jan 2024 868th Masttest 673 88 13 Feb 2024 874th Re-Adventures 🇮🇳 673 102 14 Aug 2022 875th Shanethegamer 🇺🇸 670 91 14 Dec 2022 876th msbranicky 670 188 9 Jan 2024 877th msbranicky 668 70 15 Jan 2024 878th Yewzir 🇧🇪 668 113 14 Jan 2024 879th JGDoerrer 668 148 5 Feb 2022 880th yokasuretsu 666 45 16 Nov 2021 881st retrohun 666 75 22 Sep 2021 882nd jupj 🇫🇮 666 103 15 Oct 2022 883rd HumanoidCPU 665 84 23 Jun 2024 884th TimHuisman1703 665 89 7 Jan 2022 884th Anonymousellama21 665 89 27 Jun 2022 884th yourlefthandman 665 89 17 Aug 2023 884th msbranicky 665 89 5 Oct 2023 884th luyckxrobbe 665 89 20 Nov 2023 884th madex 🇩🇪 665 89 13 Jun 2024 884th rollershutter 665 89 2 Jul 2024 884th Mabeloid 🇳🇴 665 89 18 Sep 2024 892nd MathisBullinger 664 89 16 Nov 2021 892nd tsa-dom 664 89 22 Jun 2022 892nd weliveinhell 🇭🇹 664 89 23 Sep 2023 895th ibeucaly 663 177 20 Nov 2021 896th Yewzir 🇧🇪 662 92 14 Jan 2024 897th MeWhenI 🇻🇦 662 128 7 Jun 2023 898th TimCurwick 🇺🇸 659 75 5 Nov 2021 898th Shanethegamer 🇺🇸 659 75 6 Feb 2023 900th stefangimmillaro 659 99 2 Jul 2023 Prev 826–900 of 1,780 Next