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 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th Attero 🇸🇪 924 47 29 Mar 2020 676th Irratix 🇳🇱 924 47 15 Jan 2021 676th dokutan 924 47 21 Sep 2024 676th GalladeGuy 🇺🇸 924 47 15 Dec 2024 676th TheDrawingCoder-Gamer 924 47 15 days ago 681st michael-pruglo 🇺🇦 924 69 13 Jul 2022 681st 09cf 924 69 3 Dec 2023 681st qwertyuiop3 🇷🇺 924 69 14 May 2025 684th ovs-code 🇩🇪 923 50 9 Sep 2022 684th Shanethegamer 🇺🇸 923 50 9 Sep 2022 684th Lydxn 🇨🇦 923 50 9 Sep 2022 684th MeWhenI 🇻🇦 923 50 10 Sep 2022 684th JayXon 🇺🇸 923 50 10 Sep 2022 684th sean-niemann 🇺🇸 923 50 10 Sep 2022 684th GrayJoKing 🇦🇺 923 50 11 Sep 2022 684th btnlq 923 50 13 Sep 2022 684th clockworknazo 923 50 12 Oct 2022 684th prplz 🇦🇺 923 50 30 Nov 2022 684th Steffan153 🇫🇮 923 50 30 Nov 2022 684th DialFrost 🇸🇬 923 50 26 Jan 2023 684th inventshah 923 50 26 Jan 2023 684th m-tkach 🇺🇦 923 50 2 Jun 2023 684th sisyphus-ppcg 🇦🇺 923 50 29 Oct 2023 684th Betuaredead 923 50 13 Nov 2023 684th Yewzir 🇧🇪 923 50 14 Nov 2023 684th pardouin 🇫🇷 923 50 22 Aug 2024 684th fuzzylojik-golf 🇺🇸 923 50 20 hours ago 703rd MeWhenI 🇻🇦 922 34 10 Sep 2021 703rd anter69 🇭🇺 922 34 24 Feb 2023 703rd ovs-code 🇩🇪 922 34 4 Sep 2023 703rd FlyingPenguin223 922 34 24 Oct 2024 707th lynn 922 51 2 Oct 2021 707th GrayJoKing 🇦🇺 922 51 5 Feb 2022 707th madex 🇩🇪 922 51 12 Nov 2022 707th m-tkach 🇺🇦 922 51 2 Jun 2023 707th roupiq 🇵🇱 922 51 24 Feb 2024 707th wojtekmal 922 51 27 Feb 2024 707th Herbert00709 🇵🇱 922 51 12 Apr 2024 714th Lydxn 🇨🇦 921 49 15 May 2022 714th prplz 🇦🇺 921 49 16 May 2022 714th GrayJoKing 🇦🇺 921 49 20 May 2022 714th Steffan153 🇫🇮 921 49 20 Nov 2022 714th clockworknazo 921 49 25 Nov 2022 714th Shanethegamer 🇺🇸 921 49 8 Mar 2023 714th JayXon 🇺🇸 921 49 19 Mar 2023 714th Yewzir 🇧🇪 921 49 9 Nov 2023 714th Betuaredead 921 49 11 Nov 2023 714th pardouin 🇫🇷 921 49 3 Sep 2024 714th DialFrost 🇸🇬 921 49 14 Nov 2024 714th sean-niemann 🇺🇸 921 49 18 Apr 2025 726th DialFrost 🇸🇬 920 44 23 Oct 2024 726th pardouin 🇫🇷 920 44 23 Oct 2024 726th sean-niemann 🇺🇸 920 44 23 Oct 2024 726th Shanethegamer 🇺🇸 920 44 24 Oct 2024 726th inventshah 920 44 24 Oct 2024 726th MeWhenI 🇻🇦 920 44 24 Oct 2024 726th emgordon154 920 44 24 Oct 2024 726th stefangimmillaro 920 44 24 Oct 2024 726th btnlq 920 44 25 Oct 2024 726th JayXon 🇺🇸 920 44 27 Oct 2024 726th voytxt 🇨🇿 920 44 12 Jan 2025 737th GrayJoKing 🇦🇺 920 46 29 Sep 2022 737th Lydxn 🇨🇦 920 46 29 Sep 2022 737th ovs-code 🇩🇪 920 46 29 Sep 2022 737th clockworknazo 920 46 30 Sep 2022 737th DialFrost 🇸🇬 920 46 29 Jan 2023 737th Steffan153 🇫🇮 920 46 3 Feb 2023 737th sisyphus-ppcg 🇦🇺 920 46 6 Feb 2023 737th prplz 🇦🇺 920 46 16 May 2023 737th sean-niemann 🇺🇸 920 46 23 Oct 2023 737th xsot 🇸🇬 920 46 8 Feb 2024 737th Yewzir 🇧🇪 920 46 2 Mar 2024 737th pardouin 🇫🇷 920 46 22 Aug 2024 749th prplz 🇦🇺 919 43 15 Jan 2024 749th kg583 🇺🇸 919 43 16 Jan 2024 Prev 676–750 of 3,768 Next