Niven 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 57th emgordon154 972 42 25 Jun 2024 57th pardouin 🇫🇷 972 42 8 Aug 2024 57th b-illy 🇬🇧 972 42 28 Sep 2024 57th CaedenHarper 🇨🇦 972 42 18 Oct 2024 57th madeforlosers 972 42 4 Nov 2024 57th eranws 972 42 23 Dec 2024 57th deancureton 972 42 29 Dec 2024 57th targrik 972 42 13 Feb 2025 57th jakobwitte 972 42 12 May 2025 57th fuzzylojik-golf 🇺🇸 972 42 15 May 2025 57th qwertyuiop3 🇷🇺 972 42 4 Jun 2025 57th a6166231 🇨🇳 972 42 14 days ago 57th Protothor 972 42 4 days ago 57th TheDrawingCoder-Gamer 972 42 12 hours ago 165th primo-ppcg 🇹🇭 970 29 3 Jan 2020 165th prplz 🇦🇺 970 29 5 Jan 2020 165th JayXon 🇺🇸 970 29 20 Feb 2021 165th sisyphus-ppcg 🇦🇺 970 29 3 Jun 2021 165th Lydxn 🇨🇦 970 29 17 Aug 2021 165th stefangimmillaro 970 29 21 Aug 2023 165th orthoplex 🇨🇽 970 29 4 Oct 2023 165th radarek 🇵🇱 970 29 17 Dec 2024 165th sean-niemann 🇺🇸 970 29 21 days ago 174th JayXon 🇺🇸 967 28 29 Oct 2023 174th Lydxn 🇨🇦 967 28 29 Oct 2023 174th sisyphus-ppcg 🇦🇺 967 28 29 Oct 2023 174th Shanethegamer 🇺🇸 967 28 29 Oct 2023 174th Steffan153 🇫🇮 967 28 29 Oct 2023 174th prplz 🇦🇺 967 28 29 Oct 2023 174th sean-niemann 🇺🇸 967 28 25 Mar 2025 181st nwellnhof 🇩🇪 963 26 2 Sep 2021 182nd primo-ppcg 🇹🇭 962 28 14 Mar 2021 182nd GrayJoKing 🇦🇺 962 28 15 Apr 2021 182nd sisyphus-ppcg 🇦🇺 962 28 16 Apr 2021 182nd Lydxn 🇨🇦 962 28 8 May 2022 182nd Steffan153 🇫🇮 962 28 25 Apr 2023 182nd o0lit3 🇺🇸 962 28 12 Jun 2023 182nd sean-niemann 🇺🇸 962 28 21 May 2025 189th primo-ppcg 🇹🇭 959 25 22 Jun 2021 189th HPWiz 🇳🇿 959 25 7 Feb 2022 189th GrayJoKing 🇦🇺 959 25 7 Feb 2022 189th ovs-code 🇩🇪 959 25 27 Nov 2022 189th Lydxn 🇨🇦 959 25 4 Aug 2023 189th MeWhenI 🇻🇦 959 25 17 Feb 2025 195th tjtnorton 959 45 29 Nov 2018 195th TFeld00 🇩🇰 959 45 25 Jun 2019 195th hoodadam 959 45 19 Sep 2019 195th marcin7Cd 959 45 15 Mar 2020 195th retrohun 959 45 4 May 2020 195th dim-an 959 45 7 Dec 2020 195th nwellnhof 🇩🇪 959 45 31 Dec 2020 195th neihousaigaai 959 45 22 Mar 2021 195th NewDefectus 🇮🇱 959 45 8 May 2021 195th GrayJoKing 🇦🇺 959 45 8 Sep 2021 195th annaproxy 959 45 24 Dec 2021 195th inventshah 959 45 27 Apr 2022 195th jared-hughes 959 45 13 Aug 2022 195th stefangimmillaro 959 45 30 Sep 2022 195th MeWhenI 🇻🇦 959 45 10 Oct 2022 195th bricknellj 959 45 21 Oct 2022 195th Shanethegamer 🇺🇸 959 45 8 Mar 2023 195th SirBogman 🇺🇸 959 45 10 Jan 2024 195th Grrisly 959 45 25 Mar 2024 195th kg583 🇺🇸 959 45 25 Mar 2024 195th duckyluuk 🇳🇱 959 45 28 Mar 2024 195th HETHAT 🇩🇿 959 45 11 Apr 2024 195th Yewzir 🇧🇪 959 45 4 Jun 2024 195th emgordon154 959 45 7 Aug 2024 195th alemelis 959 45 26 Sep 2024 195th nullie 959 45 17 Dec 2024 195th Bulmenisaurus 959 45 6 Feb 2025 195th Mukundan314 959 45 25 Apr 2025 195th KasperKivimaeki 🇫🇮 959 45 4 days ago 224th sisyphus-ppcg 🇦🇺 959 49 17 Jun 2021 224th Lydxn 🇨🇦 959 49 17 Jun 2021 Prev 151–225 of 3,750 Next