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 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 75th Lydxn 🇨🇦 933 95 3 Oct 2023 75th JohandeRuiter 🇳🇱 933 95 26 Aug 2024 78th copy 931 29 19 Aug 2024 78th 2bular 931 29 24 Aug 2024 80th keelimeguy 🇺🇸 931 66 6 Nov 2023 80th albanian-laundromat 931 66 5 Apr 2025 82nd saito-ta 🇯🇵 929 42 4 Oct 2023 83rd xsot 🇸🇬 929 65 1 May 2025 84th Maznek 928 58 9 Oct 2023 84th ovs-code 🇩🇪 928 58 9 Oct 2023 84th prplz 🇦🇺 928 58 22 Oct 2023 84th dmrichwa 🇺🇸 928 58 23 Aug 2024 88th Natanaelel 🇸🇪 926 31 28 Nov 2023 89th DialFrost 🇸🇬 926 63 15 Jan 2024 89th Steffan153 🇫🇮 926 63 18 Jan 2024 89th neel11235813 926 63 27 Mar 2024 89th lifthrasiir 🇰🇷 926 63 2 Dec 2024 89th emgordon154 926 63 13 Apr 2025 94th ovs-code 🇩🇪 925 79 17 Oct 2023 95th primo-ppcg 🇹🇭 923 61 1 Oct 2023 95th xsot 🇸🇬 923 61 1 May 2025 97th bitsandbeyond 🇳🇱 923 72 19 Jan 2025 98th GrayJoKing 🇦🇺 922 52 4 Nov 2023 99th GrayJoKing 🇦🇺 921 58 29 Dec 2023 99th btnlq 921 58 17 Aug 2024 99th GrayJoKing 🇦🇺 921 58 17 Aug 2024 102nd ovs-code 🇩🇪 921 70 9 Oct 2023 102nd JayXon 🇺🇸 921 70 27 Jan 2024 104th saito-ta 🇯🇵 921 77 2 Oct 2023 104th catfish000 921 77 8 Oct 2023 104th JayXon 🇺🇸 921 77 12 Oct 2023 107th JayXon 🇺🇸 921 97 6 Oct 2023 108th Kacarott 🇦🇺 919 69 13 Sep 2024 108th error256 919 69 13 Sep 2024 110th ovs-code 🇩🇪 919 74 13 Oct 2023 111th DialFrost 🇸🇬 918 68 25 Oct 2024 111th inventshah 918 68 25 Oct 2024 111th Shanethegamer 🇺🇸 918 68 25 Oct 2024 111th pardouin 🇫🇷 918 68 25 Oct 2024 111th JayXon 🇺🇸 918 68 31 Oct 2024 111th stefangimmillaro 918 68 5 Nov 2024 117th ovs-code 🇩🇪 918 93 9 Apr 2025 118th SB-945 917 67 31 Mar 2024 118th jatloe 917 67 24 Aug 2024 120th Steffan153 🇫🇮 916 66 5 Dec 2023 120th edsrzf 🇳🇿 916 66 12 Jan 2025 122nd ovs-code 🇩🇪 916 81 25 days ago 123rd janlelis 913 53 21 Sep 2024 123rd radarek 🇵🇱 913 53 17 Dec 2024 125th primo-ppcg 🇹🇭 913 59 1 Oct 2023 125th nwellnhof 🇩🇪 913 59 1 Oct 2023 125th Shanethegamer 🇺🇸 913 59 2 Oct 2023 125th sisyphus-ppcg 🇦🇺 913 59 2 Oct 2023 125th BambooleanLogic 🇸🇪 913 59 17 Oct 2023 130th JayXon 🇺🇸 913 80 6 Oct 2023 131st Yewzir 🇧🇪 912 64 15 Jan 2024 131st duckyluuk 🇳🇱 912 64 28 Aug 2024 131st KatieLG 🇬🇧 912 64 28 Oct 2024 134th ovs-code 🇩🇪 912 135 25 Nov 2023 135th saito-ta 🇯🇵 910 69 2 Oct 2023 136th ovs-code 🇩🇪 910 78 22 Oct 2023 137th Alex-x90 🇺🇸 909 78 2 Oct 2023 138th Lydxn 🇨🇦 908 71 11 Oct 2023 139th sean-niemann 🇺🇸 908 94 10 Apr 2025 140th JayXon 🇺🇸 908 121 5 Oct 2023 140th ovs-code 🇩🇪 908 121 22 Oct 2023 142nd ovs-code 🇩🇪 907 80 10 Jan 2024 143rd lynn 906 75 10 Oct 2023 143rd Sakisan 🇧🇪 906 75 3 May 2025 145th ovs-code 🇩🇪 905 59 29 Dec 2023 146th ovs-code 🇩🇪 905 70 12 Sep 2024 146th GrayJoKing 🇦🇺 905 70 13 Sep 2024 148th ovs-code 🇩🇪 904 83 17 Oct 2023 149th dokutan 904 88 1 Jul 2024 150th nwellnhof 🇩🇪 904 98 1 Oct 2023 Prev 76–150 of 1,697 Next