Arithmetic Numbers 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 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 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 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 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 376th Yewzir 🇧🇪 854 104 3 Oct 2023 376th tailorspy 854 104 1 Nov 2023 376th dokutan 854 104 16 Mar 2024 379th emgordon154 853 57 24 Sep 2024 380th DialFrost 🇸🇬 853 87 22 Dec 2023 380th Yewzir 🇧🇪 853 87 28 Mar 2024 382nd mossiegoat 852 71 19 Aug 2025 383rd squid233 852 145 3 Oct 2023 384th dokutan 851 57 13 Sep 2024 385th Shanethegamer 🇺🇸 851 71 2 Oct 2023 386th jared-hughes 851 86 1 Oct 2023 387th SirBogman 🇺🇸 851 87 2 Oct 2023 387th primo-ppcg 🇹🇭 851 87 10 Jan 2025 389th ovs-code 🇩🇪 851 88 22 Oct 2023 389th sean-niemann 🇺🇸 851 88 8 Oct 2024 391st MeWhenI 🇻🇦 851 95 2 Oct 2023 391st GrayJoKing 🇦🇺 851 95 27 Feb 2024 391st albanian-laundromat 851 95 12 days ago 394th Yewzir 🇧🇪 849 100 5 Oct 2023 394th janbehrens 🇩🇪 849 100 22 Dec 2023 396th DialFrost 🇸🇬 848 63 15 Aug 2024 396th ovs-code 🇩🇪 848 63 30 Oct 2024 398th GrayJoKing 🇦🇺 848 76 9 Oct 2023 398th msbranicky 848 76 10 Oct 2023 398th Yewzir 🇧🇪 848 76 10 Oct 2023 398th Steffan153 🇫🇮 848 76 10 Oct 2023 398th GolfingSuccess 🇬🇷 848 76 16 Oct 2023 398th DialFrost 🇸🇬 848 76 6 Nov 2023 398th dokutan 848 76 27 Feb 2024 405th malworthy 847 101 15 Oct 2023 405th HumanoidCPU 847 101 14 Feb 2024 405th tomh1012 847 101 20 days ago 408th joshuaxie8 847 146 9 Jul 2025 409th Shanethegamer 🇺🇸 847 165 28 Apr 2025 410th CheeseCake628 🇳🇴 846 69 17 Jan 2024 410th SirBogman 🇺🇸 846 69 20 Jan 2024 410th xsot 🇸🇬 846 69 29 Jan 2024 413th MeWhenI 🇻🇦 846 84 2 Oct 2023 414th pardouin 🇫🇷 845 75 13 Sep 2024 414th DialFrost 🇸🇬 845 75 9 Apr 2025 416th inventshah 845 84 1 Oct 2023 416th stefangimmillaro 845 84 2 Oct 2023 416th m-tkach 🇺🇦 845 84 11 Oct 2023 416th DialFrost 🇸🇬 845 84 31 Oct 2023 416th Vinterion 845 84 6 Nov 2023 416th biocommando 🇫🇮 845 84 29 Nov 2023 416th dokutan 845 84 16 Mar 2024 423rd GrayJoKing 🇦🇺 845 86 1 Nov 2023 424th ovs-code 🇩🇪 845 165 3 days ago 425th bstrat 844 32 18 Jun 2024 426th AlephSquirrel 844 142 3 Oct 2024 426th CLOStrophobic 🇮🇹 844 142 5 Feb 2025 428th KrausRaus 🇺🇸 842 64 1 Oct 2023 428th stefangimmillaro 842 64 1 Oct 2023 428th voytxt 🇨🇿 842 64 1 Oct 2023 428th itsh01 842 64 5 Oct 2023 428th janbehrens 🇩🇪 842 64 7 Oct 2023 428th biocommando 🇫🇮 842 64 29 Nov 2023 428th GeorgeStechman 🇬🇧 842 64 5 Feb 2024 428th alexsave 842 64 11 Nov 2024 428th Salutations45 842 64 3 Dec 2024 428th eranws 842 64 23 Dec 2024 428th acollett89 842 64 1 Aug 2025 439th SirBogman 🇺🇸 842 79 18 May 2024 440th MeWhenI 🇻🇦 842 87 4 Jan 2024 441st edsrzf 🇳🇿 842 131 8 Nov 2024 442nd ovs-code 🇩🇪 842 166 29 Mar 2025 443rd Daniel-Ellison 841 52 13 days ago 444th MeWhenI 🇻🇦 841 89 2 Oct 2023 444th Yewzir 🇧🇪 841 89 27 Mar 2024 446th msbranicky 841 147 9 Jan 2024 447th 1337Nerd 840 72 20 Oct 2023 447th HumanoidCPU 840 72 31 Oct 2024 449th msbranicky 840 88 10 Jan 2024 449th Yewzir 🇧🇪 840 88 10 Jan 2024 Prev 376–450 of 1,852 Next