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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 749th OllieBoyne 🇬🇧 889 55 17ms 12 Aug 2022 749th TobyBoyne 🇬🇧 889 55 16ms 12 Aug 2022 749th dzshn 889 55 16ms 17 Aug 2022 749th HETHAT 🇩🇿 889 55 16ms 18 Aug 2022 749th Fishron 889 55 18ms 29 Sep 2022 749th jakobkordez 🇸🇮 889 55 16ms 15 Nov 2022 749th CheeseCake628 🇳🇴 889 55 16ms 19 Mar 2023 749th 4ndyJ 🇬🇧 889 55 16ms 20 Mar 2023 749th InigoK 🇺🇸 889 55 16ms 25 Apr 2023 749th 2011-Chan-Ethan 889 55 17ms 12 Jul 2023 749th Andriamanitra 🇫🇮 889 55 18ms 20 Jul 2023 749th namelessiw 889 55 18ms 5 Mar 2024 749th jtaxen 889 55 18ms 26 Mar 2024 749th rollershutter 889 55 20ms 4 Jul 2024 749th 5quiwyrm 889 55 16ms 10 Dec 2024 749th souta-1326 889 55 18ms 25 Mar 2025 749th wobblybits 889 55 16ms 23 Aug 2025 749th Emutis 🇱🇹 889 55 17ms 16 Sep 2025 769th snoozingnewt 🇺🇸 888 56 3,003ms 27 Sep 2025 770th error256 888 78 23ms 24 Jul 2025 771st janbehrens 🇩🇪 887 44 373ms 8 Aug 2022 771st MeWhenI 🇻🇦 887 44 414ms 25 Nov 2022 773rd MeWhenI 🇻🇦 886 73 97ms 22 Mar 2024 774th GrayJoKing 🇦🇺 886 99 27ms 14 Aug 2022 774th primo-ppcg 🇹🇭 886 99 26ms 4 Sep 2022 774th m-tkach 🇺🇦 886 99 27ms 2 Jun 2023 777th GolfingSuccess 🇬🇷 885 26 2ms 9 Feb 2023 777th Natanaelel 🇸🇪 885 26 3ms 18 Nov 2023 777th akamayu-ouo 🇹🇼 885 26 3ms 30 Jul 2024 777th 4hg 🇺🇸 885 26 3ms 9 Sep 2024 781st JRaspass 🇬🇧 885 30 114ms 8 Aug 2022 781st Shanethegamer 🇺🇸 885 30 114ms 8 Aug 2022 781st yokasuretsu 885 30 152ms 6 Jan 2025 784th dokutan 885 36 1,011ms 30 Apr 2024 785th DialFrost 🇸🇬 883 87 54ms 11 Apr 2025 786th AlephSquirrel 883 88 103ms 31 Jan 2025 787th sisyphus-ppcg 🇦🇺 880 69 107ms 14 Oct 2022 787th Steffan153 🇫🇮 880 69 108ms 17 Nov 2022 787th sean-niemann 🇺🇸 880 69 104ms 11 Apr 2023 787th m-tkach 🇺🇦 880 69 111ms 2 Jun 2023 787th stefangimmillaro 880 69 104ms 14 Jun 2023 787th Yewzir 🇧🇪 880 69 104ms 10 Apr 2024 787th pardouin 🇫🇷 880 69 110ms 21 Oct 2024 787th DialFrost 🇸🇬 880 69 111ms 11 Apr 2025 787th fuzzylojik-golf 🇺🇸 880 69 106ms 28 Aug 2025 796th primo-ppcg 🇹🇭 880 94 11ms 4 Sep 2022 796th Steffan153 🇫🇮 880 94 9ms 28 Jul 2024 796th pardouin 🇫🇷 880 94 9ms 21 Oct 2024 799th canissimia 🇦🇶 880 218 7ms 21 Aug 2022 800th ovs-code 🇩🇪 879 54 131ms 4 Aug 2024 800th GrayJoKing 🇦🇺 879 54 132ms 13 Aug 2024 800th rucin93 🇵🇱 879 54 141ms 13 Aug 2024 800th emplv 🇱🇻 879 54 136ms 30 Oct 2024 804th MeWhenI 🇻🇦 879 63 3ms 21 Feb 2023 804th DialFrost 🇸🇬 879 63 3ms 11 Apr 2025 806th DialFrost 🇸🇬 878 46 1,926ms 21 Jan 2025 807th inventshah 878 58 3ms 15 Jan 2024 808th pardouin 🇫🇷 878 100 27ms 21 Oct 2024 809th albanian-laundromat 877 64 146ms 3 days ago 810th JDiLenarda 🇫🇷 877 67 1,319ms 7 Dec 2023 811th NewDefectus 🇮🇱 877 68 3ms 9 Aug 2022 811th pardouin 🇫🇷 877 68 3ms 21 Oct 2024 811th DialFrost 🇸🇬 877 68 3ms 11 Apr 2025 814th DialFrost 🇸🇬 877 124 525ms 11 Apr 2025 815th BambooleanLogic 🇸🇪 876 55 15ms 22 Aug 2022 815th Mazn3k 876 55 35ms 14 Feb 2023 815th jbt 876 55 13ms 28 Dec 2023 815th xyangst 876 55 14ms 7 Oct 2024 819th DialFrost 🇸🇬 876 74 359ms 11 Apr 2025 820th SirBogman 🇺🇸 875 53 460ms 16 Jan 2024 820th namelessiw 875 53 396ms 5 Mar 2024 820th commandblockguy 🇺🇸 875 53 396ms 1 Sep 2025 823rd KasperKivimaeki 🇫🇮 875 107 251ms 3 Oct 2025 824th primo-ppcg 🇹🇭 875 184 54ms 13 Aug 2025 825th pschmid0 🇺🇸 874 54 6ms 8 Aug 2022 First Prev 751–825 of 2,442 Next Last