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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 223rd JayXon 🇺🇸 925 62 10 Aug 2022 223rd sean-niemann 🇺🇸 925 62 1 Jul 2023 223rd Sakisan 🇧🇪 925 62 15 Jul 2023 223rd Andriamanitra 🇫🇮 925 62 28 Jul 2023 223rd alomiF 925 62 5 Oct 2023 223rd btnlq 925 62 14 Oct 2023 223rd ovs-code 🇩🇪 925 62 8 Feb 2024 223rd Steffan153 🇫🇮 925 62 24 Feb 2024 223rd DialFrost 🇸🇬 925 62 5 Aug 2024 223rd stackofbears 925 62 20 Jan 2025 236th GrayJoKing 🇦🇺 924 43 18 Aug 2024 236th btnlq 924 43 23 Aug 2024 236th ovs-code 🇩🇪 924 43 30 Oct 2024 239th JayXon 🇺🇸 923 49 4 Aug 2024 239th sean-niemann 🇺🇸 923 49 7 Aug 2024 241st sisyphus-ppcg 🇦🇺 923 50 14 Dec 2022 241st Lydxn 🇨🇦 923 50 15 Dec 2022 243rd Shanethegamer 🇺🇸 921 42 10 Dec 2023 244th sisyphus-ppcg 🇦🇺 921 49 16 Jan 2024 244th m-tkach 🇺🇦 921 49 20 Jan 2024 244th lynn 921 49 17 Feb 2024 244th sean-niemann 🇺🇸 921 49 21 Jan 2025 248th GrayJoKing 🇦🇺 921 52 8 Aug 2022 248th KrausRaus 🇺🇸 921 52 8 Aug 2022 248th inventshah 921 52 8 Aug 2022 248th CubeyTheCube 921 52 8 Aug 2022 248th akshatj27 🇦🇶 921 52 8 Aug 2022 248th Natanaelel 🇸🇪 921 52 9 Aug 2022 248th NewDefectus 🇮🇱 921 52 9 Aug 2022 248th itsh01 921 52 10 Aug 2022 248th didion0 🇺🇸 921 52 10 Aug 2022 248th jared-hughes 921 52 22 Sep 2022 248th ovs-code 🇩🇪 921 52 12 Jan 2023 248th DialFrost 🇸🇬 921 52 27 Jan 2023 248th crazyrussianboris 🇷🇺 921 52 22 Feb 2023 248th voytxt 🇨🇿 921 52 10 May 2023 248th raszpi 🇭🇺 921 52 3 Sep 2023 248th Argeento 🇵🇱 921 52 9 Sep 2023 248th weliveinhell 🇭🇹 921 52 27 Sep 2023 248th stefangimmillaro 921 52 29 Sep 2023 248th m-tkach 🇺🇦 921 52 29 Sep 2023 248th Davr1 🇨🇿 921 52 14 Oct 2023 248th coreynash 921 52 21 Nov 2023 248th olleicua 🇺🇸 921 52 10 Jan 2024 248th two-bad 🇬🇧 921 52 3 Feb 2024 248th helbling 🇨🇭 921 52 27 May 2024 248th thisishowmymindworks 🇳🇴 921 52 9 Jun 2024 248th emgordon154 921 52 25 Jun 2024 248th junkondo-jp 921 52 30 Jun 2024 248th Shanethegamer 🇺🇸 921 52 10 Oct 2024 248th KingSkyrock 🇺🇸 921 52 14 Oct 2024 248th madeforlosers 921 52 17 Oct 2024 248th error256 921 52 1 Nov 2024 248th b-illy 🇬🇧 921 52 18 Feb 2025 280th Shanethegamer 🇺🇸 921 69 8 Aug 2022 280th GrayJoKing 🇦🇺 921 69 14 Aug 2022 280th revlayle 🇺🇸 921 69 16 Aug 2022 280th stefangimmillaro 921 69 23 Aug 2022 280th Steffan153 🇫🇮 921 69 2 Oct 2022 280th tomtheisen 🇺🇸 921 69 7 Dec 2022 280th sisyphus-ppcg 🇦🇺 921 69 7 Dec 2022 280th AdrienHache 🇫🇷 921 69 31 May 2023 280th sean-niemann 🇺🇸 921 69 18 Jun 2023 280th Adix-null 🇱🇹 921 69 30 Jul 2023 280th MeWhenI 🇻🇦 921 69 16 Aug 2023 280th annaproxy 921 69 22 Oct 2023 280th namelessiw 921 69 19 Dec 2023 280th Yax42 🇫🇷 921 69 30 Nov 2024 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 299th scpchicken 🇵🇼 919 53 15 Apr 2023 299th Steffan153 🇫🇮 919 53 18 Apr 2023 Prev 226–300 of 2,041 Next