Niven Numbers (Long) 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 Trinomial Triangle 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 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 Trinomial Triangle 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 523rd stefangimmillaro 915 78 133ms 7 Jun 2023 523rd MeWhenI 🇻🇦 915 78 159ms 8 Aug 2023 523rd rucin93 🇵🇱 915 78 135ms 11 Dec 2023 523rd Yewzir 🇧🇪 915 78 125ms 10 Apr 2024 523rd lynn 915 78 150ms 7 Jul 2024 531st Lydxn 🇨🇦 914 63 49ms 11 Nov 2022 531st marshallward 🇺🇸 914 63 46ms 11 Nov 2022 533rd prplz 🇦🇺 913 51 120ms 12 Dec 2022 533rd ovs-code 🇩🇪 913 51 125ms 29 Jan 2023 533rd Steffan153 🇫🇮 913 51 134ms 15 Aug 2024 536th arctouch-cristiannevianna 913 71 372ms 15 Jun 2023 536th leth4 913 71 369ms 5 Jul 2023 536th malworthy 913 71 422ms 25 Oct 2023 536th Mikey-Beep 🇬🇧 913 71 427ms 23 Jul 2025 540th edsrzf 🇳🇿 912 76 21ms 18 Jan 2025 540th zacjl 912 76 24ms 19 Jan 2025 542nd KrausRaus 🇺🇸 911 34 78ms 12 Aug 2022 542nd primo-ppcg 🇹🇭 911 34 71ms 22 Jan 2025 544th nwellnhof 🇩🇪 911 40 3,789ms 9 Mar 2023 544th HumanEquivalentUnit 911 40 4,164ms 24 Oct 2023 544th dcgjb 911 40 3,956ms 23 Jan 2024 544th DialFrost 🇸🇬 911 40 3,984ms 10 Oct 2024 548th AlephSquirrel 911 54 12ms 23 Apr 2023 548th ovs-code 🇩🇪 911 54 26ms 10 Dec 2023 550th sisyphus-ppcg 🇦🇺 911 62 89ms 8 Aug 2022 550th GrayJoKing 🇦🇺 911 62 93ms 14 Aug 2022 550th primo-ppcg 🇹🇭 911 62 101ms 4 Sep 2022 550th steffan-polygolf 911 62 89ms 19 Feb 2023 550th MeWhenI 🇻🇦 911 62 104ms 21 Feb 2023 550th stefangimmillaro 911 62 97ms 15 Apr 2023 550th Yewzir 🇧🇪 911 62 102ms 10 Apr 2024 557th inventshah 910 51 355ms 16 Jan 2024 557th GolfingSuccess 🇬🇷 910 51 415ms 20 Jan 2024 557th ridingqwerty 🇺🇸 910 51 345ms 22 Jan 2024 557th neel11235813 910 51 423ms 10 Mar 2024 557th duckyluuk 🇳🇱 910 51 392ms 27 Mar 2024 557th b-illy 🇬🇧 910 51 386ms 9 Sep 2024 557th emgordon154 910 51 427ms 13 Apr 2025 557th CaedenHarper 🇨🇦 910 51 402ms 29 Jul 2025 557th Babafaba 910 51 543ms 5 days ago 566th chunes3 🇺🇸 910 56 85ms 15 Sep 2023 566th Steffan153 🇫🇮 910 56 73ms 16 Sep 2023 566th 4hg 🇺🇸 910 56 75ms 17 Sep 2023 566th Lydxn 🇨🇦 910 56 76ms 28 Sep 2023 566th GrayJoKing 🇦🇺 910 56 4ms 15 Jan 2024 566th Yewzir 🇧🇪 910 56 79ms 7 Mar 2024 566th Yewzir 🇧🇪 910 56 4ms 10 Apr 2024 573rd eranws 909 53 46ms 1 Nov 2022 574th sisyphus-ppcg 🇦🇺 909 63 150ms 8 Aug 2022 574th GrayJoKing 🇦🇺 909 63 136ms 14 Aug 2022 574th primo-ppcg 🇹🇭 909 63 140ms 4 Sep 2022 574th steffan-polygolf 909 63 139ms 19 Feb 2023 574th MeWhenI 🇻🇦 909 63 138ms 21 Feb 2023 574th Yewzir 🇧🇪 909 63 143ms 10 Apr 2024 580th sisyphus-ppcg 🇦🇺 909 103 301ms 8 Aug 2022 580th GrayJoKing 🇦🇺 909 103 292ms 14 Aug 2022 582nd GrayJoKing 🇦🇺 906 59 41ms 5 Feb 2025 582nd GolfingSuccess 🇬🇷 906 59 36ms 11 Sep 2025 584th Sp3000 🇦🇺 905 54 19ms 8 Aug 2022 584th GolfingSuccess 🇬🇷 905 54 18ms 8 Aug 2022 584th 051 🇸🇬 905 54 16ms 8 Aug 2022 584th CubeyTheCube 905 54 18ms 8 Aug 2022 584th ZakkkkAttackkkk 🇵🇭 905 54 19ms 8 Aug 2022 584th jared-hughes 905 54 20ms 9 Aug 2022 584th annaproxy 905 54 22ms 9 Aug 2022 584th BlankSpruce 905 54 17ms 17 Aug 2022 584th prplz 🇦🇺 905 54 17ms 19 Aug 2022 584th bob-th 905 54 18ms 22 Aug 2022 584th TFeld00 🇩🇰 905 54 16ms 3 Oct 2022 584th bricknellj 905 54 17ms 31 Oct 2022 584th thehylian 905 54 16ms 27 Dec 2022 584th janbehrens 🇩🇪 905 54 18ms 11 Jul 2023 584th AlexanderFair 905 54 22ms 12 Jul 2023 584th fkantelberg 905 54 17ms 18 Jul 2023 584th FlorianCassayre 🇫🇷 905 54 19ms 28 Sep 2023 First Prev 526–600 of 2,413 Next Last