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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 589th namelessiw 886 55 5 Mar 2024 589th jtaxen 886 55 26 Mar 2024 589th rollershutter 886 55 4 Jul 2024 589th LostSyntax21 🇬🇧 886 55 10 Sep 2024 589th JunkIce 886 55 24 Nov 2024 589th 5quiwyrm 886 55 10 Dec 2024 589th souta-1326 886 55 25 Mar 2025 608th ovs-code 🇩🇪 886 57 11 Oct 2023 609th pardouin 🇫🇷 886 67 21 Oct 2024 609th KasperKivimaeki 🇫🇮 886 67 21 Jan 2025 611th sisyphus-ppcg 🇦🇺 886 117 8 Aug 2022 611th rotary-o 🇯🇵 886 117 15 Aug 2022 611th Steffan153 🇫🇮 886 117 17 Nov 2022 611th sean-niemann 🇺🇸 886 117 10 Apr 2023 611th stefangimmillaro 886 117 15 Apr 2023 611th m-tkach 🇺🇦 886 117 2 Jun 2023 611th Yewzir 🇧🇪 886 117 10 Apr 2024 611th pardouin 🇫🇷 886 117 21 Oct 2024 611th DialFrost 🇸🇬 886 117 11 Apr 2025 620th inventshah 885 51 16 Jan 2024 620th GolfingSuccess 🇬🇷 885 51 20 Jan 2024 620th ridingqwerty 🇺🇸 885 51 22 Jan 2024 620th Yewzir 🇧🇪 885 51 24 Feb 2024 620th neel11235813 885 51 10 Mar 2024 620th duckyluuk 🇳🇱 885 51 27 Mar 2024 620th b-illy 🇬🇧 885 51 9 Sep 2024 620th emgordon154 885 51 13 Apr 2025 628th xsot 🇸🇬 885 53 12 hours ago 629th GrayJoKing 🇦🇺 884 80 2 Jan 2023 629th MeWhenI 🇻🇦 884 80 21 Feb 2023 629th m-tkach 🇺🇦 884 80 2 Jun 2023 629th lynn 884 80 16 Jul 2023 629th Yewzir 🇧🇪 884 80 10 Apr 2024 634th m-tkach 🇺🇦 884 93 2 Jun 2023 634th Lydxn 🇨🇦 884 93 19 Jul 2023 636th Steffan153 🇫🇮 883 45 11 Aug 2024 636th sisyphus-ppcg 🇦🇺 883 45 12 Aug 2024 636th Shanethegamer 🇺🇸 883 45 14 Aug 2024 636th DialFrost 🇸🇬 883 45 17 Aug 2024 640th SirBogman 🇺🇸 881 41 6 Jan 2024 640th juliansiebert 🇩🇪 881 41 2 Mar 2025 642nd primo-ppcg 🇹🇭 881 68 4 Sep 2022 643rd ovs-code 🇩🇪 881 72 8 Aug 2022 644th dokutan 881 76 1 Jul 2024 644th zacjl 881 76 19 Jan 2025 646th janbehrens 🇩🇪 879 44 8 Aug 2022 646th MeWhenI 🇻🇦 879 44 25 Nov 2022 648th ovs-code 🇩🇪 879 76 15 Jul 2023 649th GrayJoKing 🇦🇺 879 118 14 Aug 2022 649th primo-ppcg 🇹🇭 879 118 4 Sep 2022 649th MeWhenI 🇻🇦 879 118 21 Feb 2023 652nd AlephSquirrel 878 88 31 Jan 2025 653rd pardouin 🇫🇷 877 86 21 Oct 2024 654th GrayJoKing 🇦🇺 877 99 14 Aug 2022 654th primo-ppcg 🇹🇭 877 99 4 Sep 2022 654th m-tkach 🇺🇦 877 99 2 Jun 2023 657th canissimia 🇦🇶 877 218 21 Aug 2022 658th Steffan153 🇫🇮 876 101 17 Dec 2022 658th MeWhenI 🇻🇦 876 101 21 Feb 2023 658th stefangimmillaro 876 101 14 Jun 2023 658th sean-niemann 🇺🇸 876 101 17 Jun 2023 658th Yewzir 🇧🇪 876 101 10 Apr 2024 658th pardouin 🇫🇷 876 101 20 Oct 2024 664th dokutan 875 36 30 Apr 2024 665th MeWhenI 🇻🇦 875 86 11 Feb 2025 666th primo-ppcg 🇹🇭 875 94 4 Sep 2022 666th Steffan153 🇫🇮 875 94 28 Jul 2024 666th pardouin 🇫🇷 875 94 21 Oct 2024 669th MeWhenI 🇻🇦 873 63 21 Feb 2023 669th DialFrost 🇸🇬 873 63 11 Apr 2025 671st NewDefectus 🇮🇱 873 68 9 Aug 2022 671st Yewzir 🇧🇪 873 68 10 Apr 2024 671st DialFrost 🇸🇬 873 68 11 Apr 2025 674th sisyphus-ppcg 🇦🇺 873 69 14 Oct 2022 674th Steffan153 🇫🇮 873 69 17 Nov 2022 Prev 601–675 of 2,175 Next