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 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 Chars Time 599th saito-ta 🇯🇵 929 29 16 Aug 2024 599th xsot 🇸🇬 929 29 24 Jun 2025 603rd villfa 929 43 11 May 2018 603rd alexeytihomirov 929 43 5 Apr 2019 603rd prplz 🇦🇺 929 43 22 Feb 2020 603rd janbehrens 🇩🇪 929 43 11 Aug 2020 603rd Attero 🇸🇪 929 43 8 Sep 2020 603rd JayXon 🇺🇸 929 43 18 Feb 2021 603rd GrayJoKing 🇦🇺 929 43 27 Feb 2021 603rd emplv 🇱🇻 929 43 6 May 2021 603rd Shanethegamer 🇺🇸 929 43 16 Feb 2022 603rd sean-niemann 🇺🇸 929 43 19 Mar 2022 603rd pschmid0 🇺🇸 929 43 7 Aug 2022 603rd stefangimmillaro 929 43 18 Sep 2022 603rd Steffan153 🇫🇮 929 43 26 Nov 2022 603rd DialFrost 🇸🇬 929 43 14 Jan 2023 603rd MeWhenI 🇻🇦 929 43 28 May 2023 603rd rucin93 🇵🇱 929 43 4 Jul 2023 603rd ovs-code 🇩🇪 929 43 4 Oct 2023 603rd Yewzir 🇧🇪 929 43 15 Nov 2023 603rd edsrzf 🇳🇿 929 43 15 Sep 2024 603rd targrik 929 43 13 Mar 2025 603rd fuzzylojik-golf 🇺🇸 929 43 29 May 2025 624th caasinehc 929 44 16 Oct 2018 624th xweronika 929 44 23 Oct 2018 624th skps2010 929 44 3 Jan 2019 624th alasdair-greenland 929 44 6 Mar 2020 624th taklam 929 44 20 May 2020 624th daisy-lau 929 44 29 May 2020 624th Pixels4Breakfast 929 44 7 Mar 2022 624th niklv 🇷🇺 929 44 29 Jul 2022 624th 5quiwyrm 929 44 9 Sep 2022 633rd Frowny 928 27 30 Jun 2020 634th error256 928 41 14 May 2024 634th Kacarott 🇦🇺 928 41 16 May 2024 636th HPWiz 🇳🇿 927 39 9 Mar 2022 637th JayXon 🇺🇸 927 87 5 Jun 2021 637th nwellnhof 🇩🇪 927 87 6 Jul 2021 637th Lydxn 🇨🇦 927 87 23 Sep 2021 637th Steffan153 🇫🇮 927 87 17 Dec 2022 637th DialFrost 🇸🇬 927 87 18 Jan 2023 637th MeWhenI 🇻🇦 927 87 9 Feb 2023 637th stefangimmillaro 927 87 13 Jun 2023 637th sean-niemann 🇺🇸 927 87 17 Jun 2023 637th Yewzir 🇧🇪 927 87 25 Oct 2023 637th sisyphus-ppcg 🇦🇺 927 87 29 Oct 2023 637th Betuaredead 927 87 11 Nov 2023 637th kkoenig 927 87 7 Jan 2024 637th pardouin 🇫🇷 927 87 29 Sep 2024 637th fuzzylojik-golf 🇺🇸 927 87 15 Jul 2025 637th GolfingSuccess 🇬🇷 927 87 10 Aug 2025 652nd JayXon 🇺🇸 926 46 1 Mar 2021 652nd Lydxn 🇨🇦 926 46 9 Oct 2021 654th Attero 🇸🇪 926 47 29 Mar 2020 654th Irratix 🇳🇱 926 47 15 Jan 2021 654th dokutan 926 47 21 Sep 2024 654th GalladeGuy 🇺🇸 926 47 15 Dec 2024 654th TheDrawingCoder-Gamer 926 47 3 Jul 2025 654th edsrzf 🇳🇿 926 47 20 Aug 2025 660th sisyphus-ppcg 🇦🇺 926 53 14 Oct 2022 660th Lydxn 🇨🇦 926 53 14 Oct 2022 660th JayXon 🇺🇸 926 53 14 Oct 2022 660th stefangimmillaro 926 53 15 Oct 2022 660th Steffan153 🇫🇮 926 53 17 Nov 2022 660th prplz 🇦🇺 926 53 24 Nov 2022 660th sean-niemann 🇺🇸 926 53 17 Feb 2023 660th Shanethegamer 🇺🇸 926 53 8 Mar 2023 660th m-tkach 🇺🇦 926 53 2 Jun 2023 660th Alex-x90 🇺🇸 926 53 17 Jul 2023 660th DialFrost 🇸🇬 926 53 26 Oct 2023 660th Betuaredead 926 53 13 Nov 2023 660th Yewzir 🇧🇪 926 53 14 Nov 2023 660th pardouin 🇫🇷 926 53 21 Aug 2024 660th voytxt 🇨🇿 926 53 12 Jan 2025 660th edsrzf 🇳🇿 926 53 26 Jul 2025 Prev 601–675 of 3,958 Next