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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 522nd JayXon 🇺🇸 822 59 6 Oct 2023 522nd GrayJoKing 🇦🇺 822 59 24 Oct 2023 522nd sean-niemann 🇺🇸 822 59 16 days ago 529th sisyphus-ppcg 🇦🇺 822 71 16 Jan 2024 529th ovs-code 🇩🇪 822 71 24 Jan 2024 529th m-tkach 🇺🇦 822 71 29 Apr 2024 532nd oceko 822 108 19 Feb 2024 532nd CaedenHarper 🇨🇦 822 108 3 days ago 534th ovs-code 🇩🇪 822 131 21 days ago 535th rboath 821 53 8 Jan 2025 536th Rubiksmath 819 75 9 Oct 2023 536th DialFrost 🇸🇬 819 75 19 Jun 2025 536th 4atj 819 75 3 Jul 2025 539th ovs-code 🇩🇪 819 137 17 Oct 2023 540th msbranicky 818 166 8 Jan 2024 541st Andrey-Plotnikov 817 66 16 May 2024 541st dokutan 817 66 3 Aug 2024 543rd Salutations45 817 69 18 Dec 2024 544th sean-niemann 🇺🇸 817 92 19 Jan 2025 545th sean-niemann 🇺🇸 817 99 1 Oct 2023 546th jerrandolph 817 135 20 Oct 2023 547th Jacob385 817 151 12 Mar 2024 548th edsrzf 🇳🇿 816 74 6 Oct 2024 549th GolfingSuccess 🇬🇷 815 87 2 Oct 2023 549th YellowBunnyGit 815 87 28 Dec 2023 551st MeWhenI 🇻🇦 815 91 2 Oct 2023 552nd msbranicky 815 105 1 Oct 2023 552nd SpareManiKatti 815 105 7 Apr 2025 554th p-vf 🇨🇭 812 152 27 Nov 2023 554th Liibe 812 152 9 Sep 2024 554th ravnskjaer 🇩🇰 812 152 20 Dec 2024 557th GrayJoKing 🇦🇺 811 72 16 Jan 2024 557th Kacarott 🇦🇺 811 72 10 Sep 2024 557th HumanoidCPU 811 72 31 Oct 2024 560th tobeannouncd 811 84 11 Jan 2024 561st emgordon154 811 150 24 Sep 2024 562nd ovs-code 🇩🇪 810 60 3 Aug 2024 562nd dokutan 810 60 7 Aug 2024 562nd rucin93 🇵🇱 810 60 30 Aug 2024 565th Shanethegamer 🇺🇸 809 59 1 Oct 2023 565th MeWhenI 🇻🇦 809 59 2 Oct 2023 567th lynn 809 76 3 Oct 2023 567th 051 🇸🇬 809 76 4 Nov 2023 567th Sp3000 🇦🇺 809 76 4 Nov 2023 567th betaveros 809 76 4 Nov 2023 567th nwellnhof 🇩🇪 809 76 29 Apr 2024 567th ryyyn 🇺🇸 809 76 18 Jan 2025 567th kops-cg 809 76 5 Feb 2025 567th zacjl 809 76 30 May 2025 575th emgordon154 809 105 27 May 2025 576th MeWhenI 🇻🇦 808 60 1 Oct 2023 576th olleicua 🇺🇸 808 60 6 Jan 2024 576th DialFrost 🇸🇬 808 60 1 Jun 2024 576th emgordon154 808 60 21 Jul 2024 580th ElysiaVesper 807 106 19 Nov 2023 581st sciencejiho 807 153 10 Feb 2025 582nd victorz-ca 806 54 30 Jun 2025 583rd janbehrens 🇩🇪 806 75 8 Oct 2023 584th CaedenHarper 🇨🇦 806 88 3 days ago 585th SirBogman 🇺🇸 806 267 2 Oct 2023 585th frankgraziano 806 267 8 days ago 587th orthoplex 🇨🇽 805 41 1 Oct 2023 587th lynn 805 41 3 Oct 2023 587th ovs-code 🇩🇪 805 41 3 Oct 2023 590th scpchicken 🇵🇼 805 56 12 Oct 2023 591st MeWhenI 🇻🇦 805 111 3 Oct 2023 592nd trinityy-7 804 67 2 Oct 2023 592nd 051 🇸🇬 804 67 3 Nov 2023 592nd olleicua 🇺🇸 804 67 10 Jan 2024 592nd targrik 804 67 10 Feb 2025 596th edsrzf 🇳🇿 804 149 15 Jun 2025 597th ovs-code 🇩🇪 801 122 24 May 2025 598th MeWhenI 🇻🇦 800 73 24 May 2024 598th CaedenHarper 🇨🇦 800 73 22 days ago 600th ovs-code 🇩🇪 800 77 23 Oct 2024 Prev 526–600 of 1,834 Next