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 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 Chars Time 669th Yewzir 🇧🇪 921 49 9 Nov 2023 669th Betuaredead 921 49 11 Nov 2023 669th pardouin 🇫🇷 921 49 3 Sep 2024 669th DialFrost 🇸🇬 921 49 14 Nov 2024 669th sean-niemann 🇺🇸 921 49 18 Apr 2025 681st ovs-code 🇩🇪 921 50 9 Sep 2022 681st Shanethegamer 🇺🇸 921 50 9 Sep 2022 681st Lydxn 🇨🇦 921 50 9 Sep 2022 681st MeWhenI 🇻🇦 921 50 10 Sep 2022 681st JayXon 🇺🇸 921 50 10 Sep 2022 681st sean-niemann 🇺🇸 921 50 10 Sep 2022 681st GrayJoKing 🇦🇺 921 50 11 Sep 2022 681st btnlq 921 50 13 Sep 2022 681st clockworknazo 921 50 12 Oct 2022 681st prplz 🇦🇺 921 50 30 Nov 2022 681st Steffan153 🇫🇮 921 50 30 Nov 2022 681st DialFrost 🇸🇬 921 50 26 Jan 2023 681st inventshah 921 50 26 Jan 2023 681st m-tkach 🇺🇦 921 50 2 Jun 2023 681st sisyphus-ppcg 🇦🇺 921 50 29 Oct 2023 681st Betuaredead 921 50 13 Nov 2023 681st Yewzir 🇧🇪 921 50 14 Nov 2023 681st pardouin 🇫🇷 921 50 22 Aug 2024 699th lynn 921 51 2 Oct 2021 699th GrayJoKing 🇦🇺 921 51 5 Feb 2022 699th madex 🇩🇪 921 51 12 Nov 2022 699th m-tkach 🇺🇦 921 51 2 Jun 2023 699th roupiq 🇵🇱 921 51 24 Feb 2024 699th wojtekmal 921 51 27 Feb 2024 699th Herbert00709 🇵🇱 921 51 12 Apr 2024 706th ovs-code 🇩🇪 919 43 15 Jan 2024 706th prplz 🇦🇺 919 43 15 Jan 2024 706th kg583 🇺🇸 919 43 16 Jan 2024 706th AlephSquirrel 919 43 16 Jan 2024 706th neel11235813 919 43 17 Jan 2024 706th lynn 919 43 17 Feb 2024 706th CaedenHarper 🇨🇦 919 43 6 Sep 2024 706th rucin93 🇵🇱 919 43 26 Sep 2024 714th GrayJoKing 🇦🇺 919 46 29 Sep 2022 714th Lydxn 🇨🇦 919 46 29 Sep 2022 714th ovs-code 🇩🇪 919 46 29 Sep 2022 714th clockworknazo 919 46 30 Sep 2022 714th DialFrost 🇸🇬 919 46 29 Jan 2023 714th Steffan153 🇫🇮 919 46 3 Feb 2023 714th sisyphus-ppcg 🇦🇺 919 46 6 Feb 2023 714th prplz 🇦🇺 919 46 16 May 2023 714th sean-niemann 🇺🇸 919 46 23 Oct 2023 714th xsot 🇸🇬 919 46 8 Feb 2024 714th Yewzir 🇧🇪 919 46 2 Mar 2024 714th pardouin 🇫🇷 919 46 22 Aug 2024 726th Lydxn 🇨🇦 919 47 20 Dec 2023 727th primo-ppcg 🇹🇭 919 49 6 May 2020 727th marshallward 🇺🇸 919 49 12 Oct 2020 727th LucaArgentiUCF 🇮🇹 919 49 14 Feb 2021 727th cure-honey 🇯🇵 919 49 26 Jun 2021 727th Lydxn 🇨🇦 919 49 15 Jul 2021 732nd DialFrost 🇸🇬 918 44 23 Oct 2024 732nd pardouin 🇫🇷 918 44 23 Oct 2024 732nd sean-niemann 🇺🇸 918 44 23 Oct 2024 732nd Shanethegamer 🇺🇸 918 44 24 Oct 2024 732nd inventshah 918 44 24 Oct 2024 732nd MeWhenI 🇻🇦 918 44 24 Oct 2024 732nd emgordon154 918 44 24 Oct 2024 732nd stefangimmillaro 918 44 24 Oct 2024 732nd btnlq 918 44 25 Oct 2024 732nd JayXon 🇺🇸 918 44 27 Oct 2024 732nd voytxt 🇨🇿 918 44 12 Jan 2025 743rd deflatSOCO 918 47 11 Apr 2019 743rd andre-lameirinhas 🇵🇹 918 47 27 Apr 2020 743rd ToriTheChicken 918 47 26 Jul 2020 743rd thisishowmymindworks 🇳🇴 918 47 26 Jul 2020 743rd JeromeSchweitzer 918 47 7 Sep 2020 743rd Maltysen 918 47 26 Sep 2020 743rd KatieLG 🇬🇧 918 47 2 Nov 2020 743rd ToonAlfrink 918 47 13 Nov 2020 Prev 676–750 of 3,694 Next