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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th MeWhenI 🇻🇦 693 101 24 Oct 2024 827th janbehrens 🇩🇪 691 109 21 Nov 2021 828th Mabeloid 🇳🇴 691 110 21 Sep 2024 829th klixel 🇨🇦 691 143 11 May 2023 830th j-Ewan 691 170 10 Mar 2022 831st m42km 690 81 4 Feb 2024 831st snoozingnewt 🇺🇸 690 81 11 Feb 2024 833rd Alex-x90 🇺🇸 690 115 14 Nov 2022 834th LeeCamp 689 86 15 Jan 2023 834th vishwathg 689 86 4 Feb 2023 834th cros107 689 86 11 Oct 2023 834th logvp 689 86 12 Jan 2024 834th Bmrl7 689 86 29 Feb 2024 834th Grrisly 689 86 29 Mar 2024 834th resoNathan 689 86 18 Jul 2024 841st rollershutter 688 68 3 Jul 2024 842nd NewDefectus 🇮🇱 687 54 15 Dec 2021 842nd LostSyntax21 🇬🇧 687 54 8 Jan 2025 844th trinityy-7 687 86 6 Dec 2023 844th junkondo-jp 687 86 25 Jun 2024 846th cmayer777 687 136 7 Jan 2023 847th emgordon154 687 212 6 Mar 2025 848th xiBread 🇺🇸 686 60 19 Sep 2021 848th adoxography 686 60 18 Dec 2021 848th jared-hughes 686 60 9 Sep 2022 851st madex 🇩🇪 686 100 10 Nov 2021 852nd ashtraypettingzoo 🇺🇸 681 44 16 Feb 2023 853rd scpchicken 🇵🇼 681 87 12 Jan 2022 853rd JuliaSzulc 681 87 16 Mar 2022 853rd LHuitre 681 87 5 Jun 2022 853rd betaveros 681 87 1 Jan 2023 853rd croc54 681 87 8 Jan 2025 853rd LostSyntax21 🇬🇧 681 87 8 Mar 2025 859th msbranicky 680 184 3 Jan 2024 860th ForkKILLET 🇨🇳 679 87 10 Oct 2021 860th uttumuttu 🇫🇮 679 87 4 Jan 2022 860th Yewzir 🇧🇪 679 87 13 Jan 2024 863rd Re-Adventures 🇮🇳 679 111 15 Apr 2025 864th steffan-polygolf 679 112 19 Feb 2024 865th Shanethegamer 🇺🇸 679 145 4 Oct 2024 866th MeWhenI 🇻🇦 678 69 15 Feb 2023 867th I-Love-47 🇺🇦 677 138 9 Feb 2022 868th GolfingSuccess 🇬🇷 673 79 8 Oct 2024 869th Yewzir 🇧🇪 673 83 15 Jan 2024 870th Waffle3z 673 88 19 Sep 2021 870th TaserTheFox 🇺🇸 673 88 28 Feb 2023 870th tobyLovick 673 88 12 Dec 2023 870th Dataen 673 88 12 Jan 2024 870th yuchuehw 673 88 28 Jan 2024 870th Masttest 673 88 13 Feb 2024 876th Re-Adventures 🇮🇳 673 102 14 Aug 2022 877th heanyang1 671 175 21 days ago 878th Shanethegamer 🇺🇸 670 91 14 Dec 2022 879th msbranicky 670 188 9 Jan 2024 880th msbranicky 668 70 15 Jan 2024 881st Yewzir 🇧🇪 668 113 14 Jan 2024 882nd JGDoerrer 668 148 5 Feb 2022 883rd yokasuretsu 666 45 16 Nov 2021 884th retrohun 666 75 22 Sep 2021 885th TimHuisman1703 666 89 7 Jan 2022 885th Anonymousellama21 666 89 27 Jun 2022 885th yourlefthandman 666 89 17 Aug 2023 885th msbranicky 666 89 5 Oct 2023 885th luyckxrobbe 666 89 20 Nov 2023 885th madex 🇩🇪 666 89 13 Jun 2024 885th rollershutter 666 89 2 Jul 2024 885th Mabeloid 🇳🇴 666 89 18 Sep 2024 885th Lv0Sys 🇵🇱 666 89 20 days ago 894th jupj 🇫🇮 666 103 15 Oct 2022 895th HumanoidCPU 665 84 23 Jun 2024 896th MathisBullinger 664 89 16 Nov 2021 896th tapio-salonen 664 89 22 Jun 2022 896th weliveinhell 🇭🇹 664 89 23 Sep 2023 899th ibeucaly 663 177 20 Nov 2021 900th Yewzir 🇧🇪 662 92 14 Jan 2024 Prev 826–900 of 1,792 Next