Niven 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 223rd Steffan153 🇫🇮 926 39 9 Aug 2024 223rd IISResetMe 926 39 8 Apr 2025 223rd sean-niemann 🇺🇸 926 39 11 Apr 2025 229th Lydxn 🇨🇦 926 48 30 Oct 2022 229th btnlq 926 48 5 Nov 2022 229th clockworknazo 926 48 18 Nov 2022 229th primo-ppcg 🇹🇭 926 48 19 Nov 2022 229th sisyphus-ppcg 🇦🇺 926 48 22 Feb 2023 229th xsot 🇸🇬 926 48 16 May 2023 235th Lydxn 🇨🇦 925 62 8 Aug 2022 235th lynn 925 62 9 Aug 2022 235th HPWiz 🇳🇿 925 62 10 Aug 2022 235th JayXon 🇺🇸 925 62 10 Aug 2022 235th sean-niemann 🇺🇸 925 62 1 Jul 2023 235th Sakisan 🇧🇪 925 62 15 Jul 2023 235th Andriamanitra 🇫🇮 925 62 28 Jul 2023 235th alomiF 925 62 5 Oct 2023 235th btnlq 925 62 14 Oct 2023 235th ovs-code 🇩🇪 925 62 8 Feb 2024 235th Steffan153 🇫🇮 925 62 24 Feb 2024 235th DialFrost 🇸🇬 925 62 5 Aug 2024 235th stackofbears 925 62 20 Jan 2025 248th GrayJoKing 🇦🇺 924 43 18 Aug 2024 248th btnlq 924 43 23 Aug 2024 248th ovs-code 🇩🇪 924 43 30 Oct 2024 248th emgordon154 924 43 7 days ago 252nd JayXon 🇺🇸 923 49 4 Aug 2024 252nd sean-niemann 🇺🇸 923 49 7 Aug 2024 254th sisyphus-ppcg 🇦🇺 923 50 14 Dec 2022 254th Lydxn 🇨🇦 923 50 15 Dec 2022 256th GrayJoKing 🇦🇺 922 52 8 Aug 2022 256th KrausRaus 🇺🇸 922 52 8 Aug 2022 256th inventshah 922 52 8 Aug 2022 256th CubeyTheCube 922 52 8 Aug 2022 256th akshatj27 🇦🇶 922 52 8 Aug 2022 256th Natanaelel 🇸🇪 922 52 9 Aug 2022 256th NewDefectus 🇮🇱 922 52 9 Aug 2022 256th itsh01 922 52 10 Aug 2022 256th didion0 🇺🇸 922 52 10 Aug 2022 256th jared-hughes 922 52 22 Sep 2022 256th ovs-code 🇩🇪 922 52 12 Jan 2023 256th DialFrost 🇸🇬 922 52 27 Jan 2023 256th crazyrussianboris 🇷🇺 922 52 22 Feb 2023 256th voytxt 🇨🇿 922 52 10 May 2023 256th raszpi 🇭🇺 922 52 3 Sep 2023 256th Argeento 🇵🇱 922 52 9 Sep 2023 256th weliveinhell 🇭🇹 922 52 27 Sep 2023 256th stefangimmillaro 922 52 29 Sep 2023 256th m-tkach 🇺🇦 922 52 29 Sep 2023 256th Davr1 🇨🇿 922 52 14 Oct 2023 256th coreynash 922 52 21 Nov 2023 256th olleicua 🇺🇸 922 52 10 Jan 2024 256th two-bad 🇬🇧 922 52 3 Feb 2024 256th helbling 🇨🇭 922 52 27 May 2024 256th thisishowmymindworks 🇳🇴 922 52 9 Jun 2024 256th emgordon154 922 52 25 Jun 2024 256th junkondo-jp 922 52 30 Jun 2024 256th Shanethegamer 🇺🇸 922 52 10 Oct 2024 256th KingSkyrock 🇺🇸 922 52 14 Oct 2024 256th madeforlosers 922 52 17 Oct 2024 256th error256 922 52 1 Nov 2024 256th b-illy 🇬🇧 922 52 18 Feb 2025 256th fuzzylojik-golf 🇺🇸 922 52 15 May 2025 256th Lv0Sys 🇵🇱 922 52 13 days ago 290th sisyphus-ppcg 🇦🇺 921 49 16 Jan 2024 290th m-tkach 🇺🇦 921 49 20 Jan 2024 290th lynn 921 49 17 Feb 2024 290th sean-niemann 🇺🇸 921 49 21 Jan 2025 294th andersk 🇺🇸 921 77 7 Nov 2022 294th JayXon 🇺🇸 921 77 10 Nov 2022 294th Lydxn 🇨🇦 921 77 11 Nov 2022 294th sean-niemann 🇺🇸 921 77 1 Aug 2024 294th pardouin 🇫🇷 921 77 21 Oct 2024 294th DialFrost 🇸🇬 921 77 11 Apr 2025 294th acotis 921 77 3 days ago Prev 226–300 of 2,187 Next