Niven Numbers in all languages in bytes. 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 Hilbert Curve 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 221st o0lit3 🇺🇸 976 28 12 Jun 2023 221st sean-niemann 🇺🇸 976 28 21 May 2025 221st fuzzylojik-golf 🇺🇸 976 28 10 Jul 2025 229th Bubbler-4 973 28 19 Apr 2023 230th sisyphus-ppcg 🇦🇺 973 34 22 Feb 2023 230th radarek 🇵🇱 973 34 3 May 2023 230th Lydxn 🇨🇦 973 34 23 Jun 2023 233rd sisyphus-ppcg 🇦🇺 965 49 17 Jun 2021 233rd Lydxn 🇨🇦 965 49 17 Jun 2021 233rd HPWiz 🇳🇿 965 49 28 Jun 2021 233rd prplz 🇦🇺 965 49 8 Jul 2021 233rd JayXon 🇺🇸 965 49 5 Jan 2022 233rd nwellnhof 🇩🇪 965 49 8 Aug 2022 233rd saito-ta 🇯🇵 965 49 9 Aug 2022 233rd Steffan153 🇫🇮 965 49 17 Nov 2022 233rd inventshah 965 49 26 Jan 2023 233rd sean-niemann 🇺🇸 965 49 11 Apr 2023 233rd Alex-x90 🇺🇸 965 49 17 Jul 2023 233rd rhdqor213 965 49 10 Aug 2023 233rd JohandeRuiter 🇳🇱 965 49 22 Oct 2023 233rd KasperKivimaeki 🇫🇮 965 49 27 Jan 2024 233rd xsot 🇸🇬 965 49 22 May 2024 233rd kaurakeksi 🇫🇮 965 49 30 Dec 2024 233rd Mukundan314 965 49 28 Apr 2025 233rd pardouin 🇫🇷 965 49 31 May 2025 233rd fuzzylojik-golf 🇺🇸 965 49 14 Jul 2025 252nd prplz 🇦🇺 963 33 23 Mar 2021 252nd JayXon 🇺🇸 963 33 24 Mar 2021 252nd primo-ppcg 🇹🇭 963 33 24 Mar 2021 252nd sisyphus-ppcg 🇦🇺 963 33 3 Apr 2021 252nd Shanethegamer 🇺🇸 963 33 28 May 2021 252nd Lydxn 🇨🇦 963 33 11 Jun 2021 252nd GrayJoKing 🇦🇺 963 33 8 Sep 2021 252nd lynn 963 33 1 Jun 2022 252nd SirBogman 🇺🇸 963 33 10 Aug 2022 252nd Steffan153 🇫🇮 963 33 16 Dec 2022 252nd stefangimmillaro 963 33 17 Dec 2022 252nd sean-niemann 🇺🇸 963 33 4 Jan 2023 252nd DialFrost 🇸🇬 963 33 18 Jan 2023 252nd inventshah 963 33 27 Sep 2023 252nd Yewzir 🇧🇪 963 33 6 Feb 2024 252nd error256 963 33 29 Jul 2024 252nd emgordon154 963 33 12 Nov 2024 252nd pardouin 🇫🇷 963 33 13 Apr 2025 252nd fuzzylojik-golf 🇺🇸 963 33 21 Aug 2025 271st tjtnorton 962 45 29 Nov 2018 271st TFeld00 🇩🇰 962 45 25 Jun 2019 271st hoodadam 962 45 19 Sep 2019 271st marcin7Cd 962 45 15 Mar 2020 271st retrohun 962 45 4 May 2020 271st dim-an 962 45 7 Dec 2020 271st nwellnhof 🇩🇪 962 45 31 Dec 2020 271st neihousaigaai 962 45 22 Mar 2021 271st NewDefectus 🇮🇱 962 45 8 May 2021 271st GrayJoKing 🇦🇺 962 45 8 Sep 2021 271st annaproxy 962 45 24 Dec 2021 271st inventshah 962 45 27 Apr 2022 271st jared-hughes 962 45 13 Aug 2022 271st stefangimmillaro 962 45 30 Sep 2022 271st MeWhenI 🇻🇦 962 45 10 Oct 2022 271st bricknellj 962 45 21 Oct 2022 271st Shanethegamer 🇺🇸 962 45 8 Mar 2023 271st SirBogman 🇺🇸 962 45 10 Jan 2024 271st Grrisly 962 45 25 Mar 2024 271st duckyluuk 🇳🇱 962 45 28 Mar 2024 271st HETHAT 🇩🇿 962 45 11 Apr 2024 271st Yewzir 🇧🇪 962 45 4 Jun 2024 271st emgordon154 962 45 7 Aug 2024 271st alemelis 962 45 26 Sep 2024 271st nullie 962 45 17 Dec 2024 271st Bulmenisaurus 962 45 6 Feb 2025 271st Mukundan314 962 45 25 Apr 2025 271st KasperKivimaeki 🇫🇮 962 45 30 Jun 2025 271st wuduculfre 962 45 22 Jul 2025 271st edsrzf 🇳🇿 962 45 26 Jul 2025 Prev 226–300 of 3,958 Next