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 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 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 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 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 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 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 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 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 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 669th pardouin 🇫🇷 892 62 21 Oct 2024 677th xsot 🇸🇬 891 53 24 May 2025 678th GrayJoKing 🇦🇺 891 80 2 Jan 2023 678th MeWhenI 🇻🇦 891 80 21 Feb 2023 678th m-tkach 🇺🇦 891 80 2 Jun 2023 678th lynn 891 80 16 Jul 2023 678th Yewzir 🇧🇪 891 80 10 Apr 2024 683rd pardouin 🇫🇷 891 86 21 Oct 2024 684th DialFrost 🇸🇬 890 63 15 Nov 2024 684th sean-niemann 🇺🇸 890 63 18 Apr 2025 686th KasperKivimaeki 🇫🇮 890 67 21 Jan 2025 687th JayXon 🇺🇸 890 128 9 Sep 2023 687th Lydxn 🇨🇦 890 128 10 Sep 2023 687th Steffan153 🇫🇮 890 128 28 Jul 2024 687th DialFrost 🇸🇬 890 128 11 Apr 2025 691st SirBogman 🇺🇸 889 41 6 Jan 2024 691st juliansiebert 🇩🇪 889 41 2 Mar 2025 693rd ovs-code 🇩🇪 889 76 15 Jul 2023 694th SirBogman 🇺🇸 888 55 8 Aug 2022 694th RDShah 888 55 9 Aug 2022 694th OllieBoyne 🇬🇧 888 55 12 Aug 2022 694th TobyBoyne 🇬🇧 888 55 12 Aug 2022 694th dzshn 888 55 17 Aug 2022 694th HETHAT 🇩🇿 888 55 18 Aug 2022 694th Fishron 888 55 29 Sep 2022 694th jakobkordez 🇸🇮 888 55 15 Nov 2022 694th CheeseCake628 🇳🇴 888 55 19 Mar 2023 694th 4ndyJ 🇬🇧 888 55 20 Mar 2023 694th InigoK 🇺🇸 888 55 25 Apr 2023 694th 2011-Chan-Ethan 888 55 12 Jul 2023 694th Andriamanitra 🇫🇮 888 55 20 Jul 2023 694th davecame 888 55 11 Jan 2024 694th namelessiw 888 55 5 Mar 2024 694th jtaxen 888 55 26 Mar 2024 694th rollershutter 888 55 4 Jul 2024 694th 5quiwyrm 888 55 10 Dec 2024 694th souta-1326 888 55 25 Mar 2025 713th m-tkach 🇺🇦 888 93 2 Jun 2023 713th Lydxn 🇨🇦 888 93 19 Jul 2023 715th janbehrens 🇩🇪 887 44 8 Aug 2022 715th MeWhenI 🇻🇦 887 44 25 Nov 2022 717th Mikey-Beep 🇬🇧 887 73 2 Sep 2024 718th GolfingSuccess 🇬🇷 885 26 9 Feb 2023 718th Natanaelel 🇸🇪 885 26 18 Nov 2023 718th akamayu-ouo 🇹🇼 885 26 30 Jul 2024 718th 4hg 🇺🇸 885 26 9 Sep 2024 722nd GolfingSuccess 🇬🇷 885 27 8 Aug 2022 723rd JRaspass 🇬🇧 885 30 8 Aug 2022 723rd Shanethegamer 🇺🇸 885 30 8 Aug 2022 723rd yokasuretsu 885 30 6 Jan 2025 726th dokutan 885 36 30 Apr 2024 727th AlephSquirrel 883 88 31 Jan 2025 728th Yewzir 🇧🇪 883 129 10 Apr 2024 729th MeWhenI 🇻🇦 881 86 11 Feb 2025 730th DialFrost 🇸🇬 881 87 11 Apr 2025 731st GrayJoKing 🇦🇺 881 99 14 Aug 2022 731st primo-ppcg 🇹🇭 881 99 4 Sep 2022 731st m-tkach 🇺🇦 881 99 2 Jun 2023 734th sisyphus-ppcg 🇦🇺 880 69 14 Oct 2022 734th Steffan153 🇫🇮 880 69 17 Nov 2022 734th sean-niemann 🇺🇸 880 69 11 Apr 2023 734th m-tkach 🇺🇦 880 69 2 Jun 2023 734th stefangimmillaro 880 69 14 Jun 2023 734th Yewzir 🇧🇪 880 69 10 Apr 2024 734th pardouin 🇫🇷 880 69 21 Oct 2024 734th DialFrost 🇸🇬 880 69 11 Apr 2025 742nd fuzzylojik-golf 🇺🇸 879 51 18 days ago 743rd MeWhenI 🇻🇦 879 73 22 Mar 2024 744th primo-ppcg 🇹🇭 879 94 4 Sep 2022 744th Steffan153 🇫🇮 879 94 28 Jul 2024 744th pardouin 🇫🇷 879 94 21 Oct 2024 747th inventshah 878 58 15 Jan 2024 748th MeWhenI 🇻🇦 878 63 21 Feb 2023 748th DialFrost 🇸🇬 878 63 11 Apr 2025 750th canissimia 🇦🇶 878 218 21 Aug 2022 Prev 676–750 of 2,233 Next