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 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 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 Mandelbrot 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 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 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 Mandelbrot 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 Bytes Time 598th m-tkach 🇺🇦 901 85 2 Jun 2023 598th snyderek 🇺🇸 901 85 24 Nov 2024 603rd sisyphus-ppcg 🇦🇺 900 63 8 Aug 2022 603rd GrayJoKing 🇦🇺 900 63 14 Aug 2022 603rd primo-ppcg 🇹🇭 900 63 4 Sep 2022 603rd MeWhenI 🇻🇦 900 63 21 Feb 2023 603rd Yewzir 🇧🇪 900 63 10 Apr 2024 608th GrayJoKing 🇦🇺 900 68 14 Aug 2022 608th Lydxn 🇨🇦 900 68 15 Aug 2022 608th primo-ppcg 🇹🇭 900 68 4 Sep 2022 608th IanUtley 900 68 12 Nov 2022 608th Yewzir 🇧🇪 900 68 10 Apr 2024 613th Lydxn 🇨🇦 900 79 13 Jan 2023 613th Steffan153 🇫🇮 900 79 28 Jul 2024 613th pardouin 🇫🇷 900 79 21 Oct 2024 613th DialFrost 🇸🇬 900 79 11 Apr 2025 613th sean-niemann 🇺🇸 900 79 24 days ago 618th Lydxn 🇨🇦 899 75 15 Jul 2023 618th Steffan153 🇫🇮 899 75 22 Jul 2023 618th GrayJoKing 🇦🇺 899 75 26 Jul 2023 618th typeswitch-dev 🇵🇹 899 75 17 Aug 2023 618th sean-niemann 🇺🇸 899 75 32 hours ago 623rd JayXon 🇺🇸 899 97 10 Nov 2022 623rd Lydxn 🇨🇦 899 97 11 Nov 2022 623rd Steffan153 🇫🇮 899 97 28 Jul 2024 623rd sean-niemann 🇺🇸 899 97 1 Aug 2024 623rd DialFrost 🇸🇬 899 97 11 Apr 2025 628th MeWhenI 🇻🇦 898 69 21 Feb 2023 629th Steffan153 🇫🇮 898 77 11 Dec 2023 629th Shanethegamer 🇺🇸 898 77 11 Dec 2023 629th Lydxn 🇨🇦 898 77 21 Dec 2023 632nd DialFrost 🇸🇬 898 92 14 Apr 2025 632nd UnderKoen 🇳🇱 898 92 15 Apr 2025 634th sisyphus-ppcg 🇦🇺 897 45 2 Nov 2023 635th inventshah 897 120 12 Jan 2023 636th primo-ppcg 🇹🇭 895 64 4 Sep 2022 637th ejini6969 894 41 25 Mar 2023 637th yzhs 🇩🇪 894 41 21 Jun 2023 637th adoxography 894 41 19 Nov 2023 637th Ralac07 🇦🇺 894 41 13 Jun 2024 641st JayXon 🇺🇸 894 53 5 Aug 2024 641st Lydxn 🇨🇦 894 53 6 Aug 2024 641st emgordon154 894 53 17 Nov 2024 644th ovs-code 🇩🇪 893 57 11 Oct 2023 645th lyphyser 892 45 14 Nov 2023 645th Steffan153 🇫🇮 892 45 11 Aug 2024 645th sisyphus-ppcg 🇦🇺 892 45 12 Aug 2024 645th Shanethegamer 🇺🇸 892 45 14 Aug 2024 645th DialFrost 🇸🇬 892 45 17 Aug 2024 650th Maznek 892 54 22 Jun 2023 651st Waffle3z 892 62 8 Aug 2022 651st GrayJoKing 🇦🇺 892 62 13 Aug 2022 651st jared-hughes 892 62 13 Aug 2022 651st primo-ppcg 🇹🇭 892 62 4 Sep 2022 651st Steffan153 🇫🇮 892 62 10 Dec 2022 651st sean-niemann 🇺🇸 892 62 11 Apr 2023 651st Yewzir 🇧🇪 892 62 10 Apr 2024 651st pardouin 🇫🇷 892 62 21 Oct 2024 659th DialFrost 🇸🇬 891 52 15 Jan 2024 659th prplz 🇦🇺 891 52 15 Jan 2024 659th Yewzir 🇧🇪 891 52 4 Jun 2024 659th CaedenHarper 🇨🇦 891 52 5 Aug 2024 659th dokutan 891 52 28 Sep 2024 659th lifthrasiir 🇰🇷 891 52 2 Dec 2024 665th xsot 🇸🇬 891 53 19 days ago 666th DialFrost 🇸🇬 890 63 15 Nov 2024 666th sean-niemann 🇺🇸 890 63 18 Apr 2025 668th pardouin 🇫🇷 890 86 21 Oct 2024 669th JayXon 🇺🇸 890 128 9 Sep 2023 669th Lydxn 🇨🇦 890 128 10 Sep 2023 669th Steffan153 🇫🇮 890 128 28 Jul 2024 669th DialFrost 🇸🇬 890 128 11 Apr 2025 673rd SirBogman 🇺🇸 889 41 6 Jan 2024 673rd juliansiebert 🇩🇪 889 41 2 Mar 2025 675th KasperKivimaeki 🇫🇮 889 67 21 Jan 2025 Prev 601–675 of 2,203 Next